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399,995
english
132,672
unknown
70,122
spanish; castilian
15,908
french
10,197
portuguese
5,936
german
more ...
4,300
italian
3,989
russian
2,729
chinese
2,317
norwegian
1,926
turkish
1,708
persian
1,700
spanish
1,218
latin
1,194
ukrainian
1,107
indonesian
961
japanese
657
polish
644
czech
633
croatian
599
finnish
563
hungarian
522
eng
474
swedish
457
lithuanian
408
afrikaans
397
dutch; flemish
391
slovenian
306
greek, modern (1453-)
296
catalan; valencian
277
arabic
201
serbian
169
korean
121
danish
98
vietnamese
70
georgian
61
greek, ancient (to 1453)
53
romanian; moldavian; moldovan
44
tamil
41
slovak
33
latvian
32
urdu
31
bulgarian
30
irish
28
uzbek
27
basque
26
greek
25
austronesian languages
25
bokm�l, norwegian; norwegian bokm�l
21
estonian
19
mongolian
18
english, old (ca.450-1100)
16
belarusian
14
dutch
13
hebrew
11
haitian; haitian creole
9
galician
9
icelandic
8
dutch/flemish
8
macedonian
8
multiple languages
8
ndonga
8
romanian
6
farsi
6
thai
6
yiddish
5
french, middle (ca.1400-1600)
5
norwegian nynorsk; nynorsk, norwegian
4
kazakh
4
malay
4
nauru
4
panjabi; punjabi
4
tswana
3
armenian
3
chamorro
3
englishenglish
3
hawaiian
3
maltese
3
maori
3
tonga (tonga islands)
3
tsonga
3
turkish, ottoman (1500-1928)
3
undetermined
2
gaelic; scottish gaelic
2
ger
2
kurdish
2
ladino
2
occitan (post 1500)
2
papiamento
2
syriac
2
tagalog
2
uncoded languages
1
albanian
1
bokmal, norwegian; norwegian bokmal
1
chuukese
1
hindi
1
javanese
1
judeo-arabic
1
low german; low saxon; german, low; saxon, low
1
luo (kenya and tanzania)
1
mandar
1
nahuatl languages
1
romany
1
sinhala; sinhalese
1
tibetan
1
tok pisin
1
welsh
1
xhosa
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536,491
News
324,975
Academic Journals
83,471
Non-Print Resources
63,170
Dissertations
55,334
Electronic Resources
45,295
eBooks
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35,133
Books
27,393
Reviews
12,062
Reports
7,325
Conference Materials
7,202
Magazines
5,167
Maps
4,534
Trade Publications
1,369
Videos
890
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38
Music Scores
35
Primary Source Documents
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69,091
n/a
31,648
plantae
27,603
nonfiction
22,687
magnoliopsida
13,378
chemistry
12,773
temperature
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12,244
trabajos de grado
11,641
tesis
11,453
poales
11,265
qd1-999
11,254
continental shelf
11,254
oceanographic sensor data
11,215
united states of america
11,021
integrated ocean observing system
11,021
ioos
10,941
n visual arts (general) for photography
10,922
see tr
10,883
pisco
10,804
seawater
10,798
earth science : oceans : ocean temperature : water temperature
9,768
biology (general)
9,768
qh301-705.5
9,404
medicine
8,204
cyperaceae
7,620
biochemistry
7,617
departamento tecnologias de informacion y comunicaciones
7,562
maestria en gerencia de proyectos
7,559
california
7,559
moored temperature data
7,433
departamento de gestion organizacional
7,255
administracion
6,621
technology
6,182
chemical sciences not elsewhere classified
6,096
carex
5,550
biological sciences not elsewhere classified
5,269
organic chemistry
5,245
n america
5,236
microbiology
5,073
biotechnology
4,655
qd241-441
4,618
crystal structure
4,590
political processes: rent-seeking, lobbying, elections, legislatures, and voting behavior
4,442
ecology
4,402
envir
4,278
engineering (general). civil engineering (general)
4,278
ta1-2040
4,266
biophysics
4,215
chemical technology
4,215
tp1-1185
4,200
crystallography
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54,585
mdpi ag
33,373
springer berlin heidelberg
30,424
universidad icesi
16,244
university of michigan museum of zoology, mammal division collection database with specimen images
7,234
wiley-blackwell
4,823
elsevier b.v.
more ...
4,706
taylor & francis ltd
4,659
springer-verlag
3,984
oxford university press / usa
3,179
cambridge university press
3,055
springer nature
2,936
springer international publishing
2,696
sage publications inc.
2,099
springer
2,045
mdpi
1,720
de gruyter
1,557
american chemical society
1,288
university of chicago press
1,242
oxford university press
1,228
media source, inc.
1,194
routledge
1,185
ieee
955
biomed central
908
johns hopkins university press
904
iop publishing
879
taylor & francis
784
edp sciences
633
sage publications, ltd.
499
transcript verlag
411
brill academic publishers
399
princeton university press
398
duke university press
381
mit press
376
brill
358
de gruyter oldenbourg
349
university of illinois press
338
university of california press
315
cornell university press
303
university of north carolina press
271
university of toronto press
201
university of michigan press
193
university of texas press
185
american bar association
140
indiana university press
123
edinburgh university press
33
columbia university press
21
presses universitaires de franche-comte
5
presses universitaires de france
5
vrin
4
presses universitaires de vincennes
less ...
15,310
encyclopedic dictionary of landscape and urban planning
5,532
virtual press
2,316
international journal of molecular sciences
2,209
molecules
1,461
economic history review
1,405
new york times
more ...
1,187
business history
1,074
plant and soil: an international journal on plant-soil relationships
992
publishers weekly
942
library journal
776
journal of economic literature
775
labor history
658
booklist
618
proceedings of the national academy of sciences of the united states of america
611
monthly notices of the royal astronomical society
598
american economic review
572
plos one
554
tls. times literary supplement
506
wall street journal - eastern edition
456
journal of the serbian chemical society
446
american historical review
425
foreign affairs
416
zeitschrift fur naturforschung b
390
library of congress manuscript division
382
economic journal
345
social forces
290
journal of education
276
america magazine: the jesuit review of faith & culture
258
journal of the american statistical association
254
american sociological review
251
journal of american history
220
harvard law review
195
economist
185
political studies
182
international affairs
148
british journal of sociology
148
nanoscale research letters
109
economica
104
aba journal
102
south african journal of chemistry
97
ethnic & racial studies
55
n. dak. l. rev.
55
north dakota law review
30
financial times
4
medievales
4
vingtieme siecle. revue d'histoire
3
archives de philosophie
3
revue des sciences philosophiques et theologiques
3
revue d'histoire des sciences
3
revue francaise de psychosomatique
less ...
532,353
NewsBank
438,052
BASE
58,175
EconLit with Full Text
55,577
OAIster
41,222
Directory of Open Access Journals
34,366
Springer Nature eBooks
more ...
34,144
Academic Search Premier
26,323
Springer Nature Journals
13,865
Business Source Premier
9,401
Directory of Open Access Books
8,789
Humanities International Complete
6,117
SocINDEX with Full Text
5,381
Complementary Index
4,687
OpenDissertations
4,177
Gallica Bibliothèque numérique
2,413
JSTOR Journals
1,724
JSTOR Open Shared Collection
1,528
De Gruyter Online
1,098
eBook Index
1,086
Criminal Justice Abstracts
750
Adam Matthew Digital
480
African Journals
293
Oxford Scholarship Online
207
Supplemental Index
141
University Press Scholarship Online
106
Alexander Street
76
Books at JSTOR
61
Nexis Uni: Law Reviews
58
ScienceDirect
43
Cairn.info
30
FT.com
29
Oxford Handbooks Online
24
OAPEN Library
21
Elgaronline
15
Westlaw UK
14
Torrossa
9
Cairn.info International Edition
8
Brill E-Book Collection
3
HeinOnline
3
Erudit
3
BrillOnline Primary Source
2
European Union Open Data Portal
2
ACLS Humanities Ebook
2
OECD iLibrary
1
IMF eLibrary
less ...
44,086
University Of Michigan: Digital Library Production Service (Dlps)
38,197
Directory Of Open Access Journals: Doaj Articles
32,160
Universidad Icesi, Colombia: Biblioteca Digital
27,789
Mdpi Open Access Publishing
18,828
Dryad Digital Repository (Duke University)
18,643
Universidad Eafit, Medellin: Repositorio Institucional
more ...
9,233
Smithsonian Institution: Digital Repository
8,127
Datacite Metadata Store (German National Library Of Science And Technology)
7,374
Citeseerx
5,990
Archive Ouverte Hal (Hyper Article En Ligne, Ccsd - Centre Pour La Communication Scientifique Directe)
5,332
Ball State University: Cardinal Scholar
5,111
Superior Tribunal De Justica, Brasilia: Bdjur
4,808
Vitela Repositorio Institucional - Pontificia Universidad Javeriana De Cali
4,034
Gallica - Bibliotheque Numerique De La Bibliotheque Nationale De France (Bnf)
3,281
Zenodo
3,011
Washington State University: Wsu Libraries Digital Collections
2,566
Universidad De Medellin: Repositorio Institucional
2,445
University Of Washington, Seattle: Digital Collections
2,190
Georgetown University: Digitalgeorgetown
2,150
North Dakota State University (Ndsu): Digital Horizons
2,094
The Gateway To Oklahoma History (University Of North Texas Libraries)
2,020
The Portal To Texas History (University Of North Texas)
1,900
University Of North Texas: Unt Digital Library
1,875
Frontiers: Figshare
1,864
Dspace@Mit (Massachusetts Institute Of Technology)
1,712
Peking University Institutional Repository (Pku Ir) / 北京大学机构知识库
1,592
University Of Kent: Kar - Kent Academic Repository
1,567
Defense Technical Information Center: Dtic Technical Reports Database
1,566
University Of Cincinnati: Ohio Digital Resource Commons
1,519
Sabanci University Research Database / Sabanci Universitesi Istanbul
1,478
Oregon Digital (University Of Oregon / Oregon State University)
1,392
Cyberleninka (Scientific Electronic Library) / Научная Электронная Библиотека «Киберленинка»
1,391
Universidad Rey Juan Carlos, Madrid: Archivo Abierto Institucional
1,366
University Of California: Escholarship
1,355
Pangaea - Data Publisher For Earth & Environmental Science (Awi Bremerhaven / Marum Bremen)
1,327
Ghent University Academic Bibliography
1,246
University Archives Photographs
1,225
Texas Tech University: Southwest Collection/Special Collections Library
1,211
Scitec Connect (Office Of Scientific And Technical Information - Osti, U.S. Department Of Energy)
1,206
Wisconsin Historical Society: Turning Points In Wisconsin History
1,109
E-Rara.Ch (Eth Zurich)
1,103
Universidad Nacional Autonoma De Mexico (Unam), Instituto De Biologia: Irekani
1,080
Desy Publication Database (Pubdb)
1,064
University Of Lethbridge Digitized Collections
1,049
University Of Wyoming: Uw Libraries Digital Repository (Digital Uw)
956
Leibnizopen (The Leibniz Association)
906
The University Of Queensland: Uq Espace
876
University Of Wyoming: Digital Repository
874
Universita Cattolica Del Sacro Cuore: Publicatt
854
Pennstate: Digital Collections
839
Biblioteca Digital Fcen-Uba (Facultad De Ciencias Exactas Y Naturales, Universidad De Buenos Aires)
838
University Of Huddersfield Repository
837
Iris Universita Degli Studi Di Bologna (Cris - Current Research Information System)
836
University Of Gloucestershire: Research Repository
819
Hal-Cea (Commissariat A L'energie Atomique Et Aux Energies Alternatives)
810
Olac: Open Language Archives Community
799
University College London: Ucl Discovery
799
University Of Groningen Research Database
746
The University Of Utah: J. Willard Marriott Digital Library
713
Hal-In2p3 (Institut National De Physique Nucleaire Et De Physique Des Particules)
692
Biodiversity Heritage Library (Bhl)
692
Xiamen University Institutional Repository
691
The University Of Milan: Archivio Istituzionale Della Ricerca (Air)
689
Sapienza Universita Di Roma: Cineca Iris
680
Ege University Institutional Repository
680
New York Heritage Digital Collections
670
Digital.Csic (Consejo Superior De Investigaciones Cientificas / Spanish National Research Council)
653
Scielo Brazil (Scientific Electronic Library Online)
648
Illinois State Library: Illinois Digital Archives
642
Conicet Digital (Consejo Nacional De Investigaciones Cientificas Y Tecnicas)
636
University Of South Florida St. Petersburg: Digital Usfsp
610
Universidad Fasta, Mar Del Plata: Repositorio Digital
602
Theses.Fr
589
Ball State University: Digital Media Repository
562
Universita Degli Studi Di Verona: Catalogo Dei Prodotti Della Ricerca (Iris)
562
Universite De Lyon: Hal
557
Sebelas Maret University: Uns Institutional Repository (Uns-Ir) / Universitas Sebelas Maret
553
Digitale Bibliothek Mecklenburg-Vorpommern (Greifswald University)
549
University Of Alabama Libraries: Acumen
535
Dergipark Akademik (E-Journals)
535
Universitas Pendidikan Indonesia: Repository@Upi / Indonesia University Of Education
531
Universiti Malaysia Sarawak: Unimas Institutional Repository
523
Wageningen Ur (University & Research Centre): Digital Library
519
Universiti Teknologi Mara (Uitm) Digital Repository
475
Universitat Politecnica De Catalunya, Barcelonatech: Upcommons - Global Access To Upc Knowledge
470
Mtak: Real (Library And Information Centre Of The Hungarian Academy Of Sciences / Magyar Tudomanyos Akademia Konyvtar Es Informacios Kozpont)
467
Archivio Della Ricerca Dell'universita Di Modena E Reggio Emilia (Unimore: Iris)
463
Aix-Marseille Universite: Hal
454
Ku Leuven: Lirias
452
Hathi Trust Digital Library
451
Rwth Aachen University: Rwth Publications
447
Australian National University: Anu Digital Collections
447
Universidade Estadual Paulista Sao Paulo: Repositorio Institucional Unesp
445
National Chung Hsing University Institutional Repository - Nchuir / 國立中興大學
442
Hal Lyon 1 (University Claude Bernard Lyon 1)
442
Jagiellonian University Repository
437
Lsrc Vl (Lithuanian Social Research Centre Virtual Library) / Lstc Vb (Lietuvos Socialiniu Tyrimu Centras Virtualia Biblioteka)
436
Universite Grenoble Alpes: Hal
435
Bath Spa University: Researchspace
433
Laei Vl (Lithuanian Institute Of Agrarian Economics Virtual Library) / Laei Vb (Lietuvos Agrarines Ekonomikos Institutasvirtualia Biblioteka)
431
National University Of Singapore: Scholarbank@Nus
430
Magnolia Press
418
Geo-Leoe-Docs (Sub Gottingen / Tu Bergakademie Freiberg)
414
Padua Research Archive (Iris - Universita Degli Studi Di Padova)
405
University Of Florida: Digital Library Center
403
Wake Forest University: Wakespace Digital Archive
401
Territory Stories (Northern Territory Government, Australia)
395
Nora (National Aggregator Of Open Repositories Of Russian Universities) / Национальныи Агрегатор Открытых Репозиториев Россииских Университетов
394
Dial@Usl-B (Universite Saint-Louis, Bruxelles)
393
Biomed Central
384
Kalamazoo College: Cache Digital Archive
383
National Cheng Kung University: Ncku Institutional Repository / 國立成功大學機構典藏
381
Universite Laval: Corpusul
379
Research Data Australia (Australian National Data Service - Ands)
375
Tufts Digital Library (Tdl)
373
Pohang University Of Science And Technology (Postech): Open Access System For Information Sharing (Oasis)
368
National Chiao Tung University: Nctu Institutional Repository / 國立交通大學機構典藏
361
Dial@Ucl (Universite Catholique De Louvain)
358
Seoul National University: S-Space
357
The Czech Academy Of Sciences: Publication Activity (Asep) / Akademie Ved Cr - Publikacni Cinnost
353
University Of Glasgow: Enlighten - Publications
352
The Jackson Laboratory: The Mouseion At The Jaxlibrary
349
University Of Copenhagen: Research / Forskning Ved Kobenhavns Universitet
346
Publisso (Zb Med-Publikationsportal Lebenswissenschaften)
337
Neliti (Indonesia's Think Tank Database)
335
Carolina Digital Repository (Unc - University Of North Carolina)
332
Phaidra Digital Collections (Permanent Hosting, Archiving And Indexing Of Digital Resources And Assets - Universita Degli Studi Di Padova)
332
University Of Wisconsin, Milwaukee: Uwm Libraries Digital Collections
328
University Of Liege: Orbi (Open Repository And Bibliography)
327
University Of Greenwich: Greenwich Academic Literature Archive
326
Iris Universita Degli Studi Di Napoli Federico Ii
325
Project Euclid (Cornell University Library)
320
Universite De Montpellier: Hal
319
Helsingfors Universitet: Helda - Helsingin Yliopiston Digitaalinen Arkisto
314
Aarhus University: Research
312
Universitat De Valencia: Open Journal Systems
304
Lund University Publications (Lup)
302
Arizona Memory Project (Arizona State Library, Archives And Public Records)
301
The Hong Kong University Of Science And Technology: Hkust Institutional Repository
298
Temple University Digital Collections
298
Universita Degli Studi Di Milano-Bicocca: Boa (Bicocca Open Archive)
297
Dialnet - Portada De Revistas (Universidad De La Rioja)
294
Universite Toulouse Iii - Paul Sabatier: Hal-Ups
294
Ural Federal University (Urfu): Elar / Уральскии Федеральныи Университет: Электронныи Архив Урфу
292
Apollo - University Of Cambridge Repository
292
The University Of Texas At Austin: Texas Scholarworks
291
The University Of Adelaide: Digital Library
291
Universita Degli Studi Di Bari Aldo Moro: Cineca Iris
289
Memorial University Of Newfoundland: Digital Archives Initiative (Dai)
288
Universidade Federal Do Rio Grande Do Sul (Ufrgs): Lume
285
Florida State University: Publication Of Archival Library & Museum Materials
285
Iris Universita Degli Studi Di Palermo
285
The University Of Warwick: Wrap - Warwick Research Archive Portal
283
Universitat Politecnica De Valencia: Riunet / Politechnical University Of Valencia
282
Sahara Community Collection
277
Di-Fusion : Depot Institutionnel De L'universite Libre De Bruxelles (Ulb)
277
Universita Degli Studi Di Roma "Tor Vergata": Art - Archivio Istituzionale Della Ricerca
276
Universita Degli Studi Di Trieste: Arts (Archivio Della Ricerca Di Trieste)
274
Institut National Des Sciences De L'univers: Hal-Insu
272
Kazan Federal University Digital Repository
271
Bern University Of Applied Sciences: Arbor
269
Inserm: Hal (Institut National De La Sante Et De La Recherche Medicale)
269
King Abdullah University Of Science And Technology: Kaust Repository
267
Universite Savoie Mont Blanc: Hal
261
Hal Clermont Auvergne (Universite Blaise Pascal Clermont-Ferrand / Universite D'auvergne)
259
Ku.Edoc - Publikationsserver Der Katholischen Universitat Eichstatt-Ingolstadt
259
National Tsing Hua University Institutional Repository (Nthur)
259
Normandie Universite: Hal
258
Universita Degli Studi Di Ferrara: Cineca Iris
257
New Mexico Digital Collections (The University Of New Mexico - Unm)
256
Ecole Polytechnique, Universite Paris-Saclay: Hal
253
Woods Hole Scientific Community: Whoas (Woods Hole Open Access Server)
252
Universite De Lorraine: Hal
251
Shakespeare's Globe Archive
247
Universita Degli Studi Di Torino: Aperto (Archivio Istituzionale Ad Accesso Aperto)
246
Sdsunbound (San Diego State University)
244
Czech Academy Of Sciences: Dknav / Knihovna Akademie Ved Ceske Republiky
243
Publikationsdatenbank Der Fraunhofer-Gesellschaft
240
National Taiwan University Institutional Repository (Ntur)
240
Persee: Portail De Revues Scientifiques En Sciences Humaines Et Sociales
240
Sistema Institucional De Recursos Digitales - Universidad De Narino
240
Universite Paris 1 Pantheon-Sorbonne: Hal
239
Ajol - African Journals Online
236
Imperial College London: Spiral
235
Norwich University Archives And Special Collections
235
Universidade Estadual Paulista Sao Paulo: Acervo Digital Da Unesp / Sao Paulo State University
235
Universite De Rennes 1: Publications Scientifiques (Hal)
232
National Parliamentary Library Of Georgia: Dspace
231
Croatian Digital Theses Repository (National And University Library In Zagreb)
231
Eth Zurich Research Collection
225
University Of Hong Kong: Hku Scholars Hub
224
Pubmed Central (Pmc)
222
Agroparistech: Hal (Institut Des Sciences Et Industries Du Vivant Et De L'environnement)
217
Scientific Periodicals Of Ukraine (Ukrainian Research And Academic Network) / Наукова Періодика Украіни
216
Bilkent University: Institutional Repository
216
Doiserbia (National Library Of Serbia / Kobson)
215
Kyoto University Research Information Repository (Kurenai) / 京都大学学術情報リポジトリ
214
Indiana Historical Society: Digital Image Library
213
Hrcak - Portal Of Scientific Journals Of Croatia / Portal Znanstvenih Casopisa Republike Hrvatske
212
Harvard Dataverse Network
212
Queensland University Of Technology: Qut Eprints
211
National Taiwan University Of Science And Technology Repository (Ntustr) / 台灣科技大學
211
University Of Sao Paulo: Digital Library Of Theses And Dissertations / Biblioteca Digital De Teses E Dissertacoes Da Usp
206
Pensoft Publishers
206
The University Of Manchester: Research Explorer - Publications
204
Johns Hopkins University, Baltimore: Jscholarship
204
Springfield College Digital Collections
203
King's College, London: Research Portal
203
Sfu Digitized Collections (Simon Fraser University)
200
Universitat Politecnica De Catalunya (Upc): Tesis Doctorals En Xarxa (Tdx) / Theses And Dissertations Online
198
Research Center For Eco-Environmental Sciences: Rcees Openir (Chinese Academy Of Sciences) / 中国科学院生态环境研究中心机构知识库
196
Imhe Openir (Institute Of Mountain Hazards And Environment, Chinese Academy Of Sciences) / 中国科学院水利部成都山地灾害与环境研究所机构知识库
193
Calaix (Generalitat De Catalunya)
192
Universitas Jember (Unej): Digital Repository
191
University Of Central Florida (Ucf): Stars (Showcase Of Text, Archives, Research & Scholarship)
190
Openagrar (Senat Bundesforschung, Bundesministeriums Fur Ernahrung Und Landwirtschaft)
188
Rudn University Open Repository (Ruor)
187
Galiciana: Biblioteca Dixital De Galicia (Digital Library Of Galicia)
186
Iris Universita Degli Studi Di Perugia
185
Arpi - Archivio Della Ricerca Dell'universita Di Pisa
185
Universiti Pendidikan Sultan Idris: Upsi Digital Repository
184
Institute Of Oceanology, Chinese Academy Of Sciences: Iocas-Ir / 中国科学院海洋研究所机构知识库
183
Aalto University Publication Archive (Aaltodoc) / Aalto-Yliopiston Julkaisuarkistoa
183
Ecole Des Ponts Paristech: Hal
182
Apartheid South Africa, 1948-1966
182
Ruhr-Universitat Bochum (Rub): Campus Research Bibliography
182
University Of Pretoria: Upspace
181
China Medical University Repository, Taiwan (Cmur) / 中國醫藥大學機構典藏
179
Iris Unipv (Universita Degli Studi Di Pavia)
176
Palni Digital Library Collections (Private Academic Library Network Of Indiana)
175
Chalmers Research (Chalmers University Of Technology, Gothemborg / Chalmers Tekniska Hogskola)
174
Ray - Research At York St John University
174
Technical University Of Denmark: Dtu Orbit / Danmarks Tekniske Universitet
173
University Of Toronto: Research Repository T-Space
172
Caltech Authors (California Institute Of Technology)
172
National Archive Of Phd Theses (National Documentation Centre Greece)
172
Universidad Casa Grande Repositorio Digital
172
University For The Creative Arts: Uca Research Online
169
Charles University: Cu Digital Repository / Univerzita Karlova: Digitalni Repozitar Uk
169
Edge Hill University: Edge Hill Research Archive
169
University Of Kentucky: Uknowledge
168
National Technical University Of Athens (Ntua): Dspace
167
Digitalni Knihovna Univerzity Pardubice
167
University Of Michigan: Deep Blue
166
Krishi Publication And Data Inventory Repository (Knowledge Based Resources Information Systems Hub For Innovations In Agriculture - Indian Council Of Agricultural Research, Icar)
166
Pamukkale University Repository / Pamukkale Universitesi Acik Erisim Arsivi
163
Georgia State University Library Digital Collections
162
Bioline International (Reference Center On Environmental Information, Brazil)
162
Electrical Engineering And Power Engineering (Ee&Pe - E-Journal) / Електротехніка Та Електроенергетика
162
The State University Of New York: Suny Digital Repository
161
Clacso (Consejo Latinoamericano De Ciencias Sociales)
161
Natural Resources Institute Finland: Jukuri / Luonnonvarakeskuksen (Luke)
161
Utah State University: Digitalcommons@Usu
160
Korea Advanced Institute Of Science And Technology: Koasas - Kaist Open Access Self-Archiving System
160
Lilloa (Hal Lille Open Archive, Universite De Lille)
156
Eprints@Usm (Universiti Sains Malaysia)
156
Forschungszentrum Julich: Juser (Juelich Shared Electronic Resources)
156
Universidad Autonoma De Nuevo Leon: Repositorio Institucional Uanl
153
Ohiolink: Electronic Theses And Dissertations Center
153
Repositorio Universidad Pontificia Comillas
152
Guangzhou Institute Of Energy Conversion, Chinese Academy Of Sciences: Giec Openir / 中国科学院广州能源研究所机构知识库
152
Liverpool John Moores University: Ljmu Research Online
151
Universita Degli Studi Di Messina: Iris
150
Institute Of Botany: Ibcas Openir (Chinese Academy Of Sciences) / 中国科学院植物研究所机构知识库
149
Universite De Geneve: Archive Ouverte Unige
148
National Research Council Canada: Nrc Publications Archive
148
Universite De Lausanne (Unil): Serval - Serveur Academique Lausannois
148
University Of St Andrews: Digital Research Repository
147
George Mason University: Mars
146
Cardiff University: Orca (Online Research @ Cardiff)
144
Georgia Southern University: Digital Commons@Georgia Southern
143
Uwf Collections (Digital Library Of The University Of West Florida)
139
University Of Debrecen Electronic Archive (Dea) / Debreceni Egyetem Elektronikus Archivum
139
University Of Worcester: Worcester Research And Publications
138
Leiden Repository (Leiden University)
138
Universitat Autonoma De Barcelona: Diposit Digital De Documents De La Uab
138
University Of Sheffield Library Digital Collections
138
Unsw Sydney (The University Of New South Wales): Unsworks
137
Indian Agricultural Research Journals (Indian Council Of Agricultural Research)
137
Wellcome Trust, London: Wellcome Images
136
Institute Of Earth Environment: Ieecas Openir (Chinese Academy Of Sciences) / 中国科学院地球环境研究所机构知识库
134
Delft University Of Technology: Institutional Repository
134
Maine State Documents (Maine State Library)
133
Maastricht University Research Publications
133
University Of Nebraska-Lincoln: Digitalcommons@Unl
132
The University Of Akron: Archival Services Digital Collections
132
University College Dublin: Ucd Digital Library
131
Hokkaido University Collection Of Scholarly And Academic Papers (Huscap) / 北海道大学学術成果コレクション
131
Universite De Bourgogne (Ub): Hal
130
Saint Petersburg State University: Research Repository (Dspace Spbu)
130
Theses Canada / Theses Canada (Library And Archives Canada)
130
University Of Sussex: Sussex Research Online
129
Clemson University: Tigerprints
128
Mdc - Memoria Digital De Cataluny
127
Universidade De Brasilia (Unb): Bdm - Biblioteca Digital De Monografias
126
Institut National De La Recherche Agronomique: Prodinra
125
Lilloa (Lille Open Archive - Universite De Lille)
125
University Of Massachusetts, Medical School: Escholarship@Umms
124
Brno University Of Technology (Vut): Digital Library / Vysoke Uceni Technicke V Brne: Digitalni Knihovne
124
Munich University Of Technology (Tum): Mediatum
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