Authors: Durairaj, Premraj^{Aff1, Aff2, Aff3, Aff4}, Kanagaraj, Sathiyadevi, Karthikeyan, Anitha, Rajagopal, Karthikeyan^{Aff4, IDs11734024011667_cor4}

Superior Title: The European Physical Journal Special Topics. :1-11

Authors: Massihi, Negar, Sriram, Gokulakrishnan, Nazarimehr, Fahimeh, Towhidkhah, Farzad, Rajagopal, Karthikeyan^{Aff3, Aff4}, Jafari, Sajad^{Aff1, Aff5, IDepjss11734024011685_cor6}

Superior Title: The European Physical Journal Special Topics. :1-21

Authors: Shanmugam, Saravanan, Narayanan, G., Rajagopal, Karthikeyan^{Aff1, Aff3, IDs00521024094677_cor3}, Ali, M. Syed

Superior Title: Neural Computing and Applications. 36(13):7389-7404

Authors: Rajagopal, Karthikeyan, Guo, Gaihui, Li, Jichun, Irankhah, Reza, Mehrabbeik, Mahtab, Meucci, Riccardo^{Aff4, IDs11734024011587_cor6}

Superior Title: The European Physical Journal Special Topics. :1-10

Authors: Ramakrishnan, Balamurali, Foka, Noel Freddy Fotie, Akgül, Akif^{Aff3, IDs40995024016099_cor3}, Kuetche, Victor Kamgang, Rajagopal, Karthikeyan

Superior Title: Iranian Journal of Science. 48(2):487-496

Authors: Sriram, Sridevi, Kana Kemgang, Lucas, Rakhmatullaeva, M. F., Rajagopal, Karthikeyan^{Aff1, Aff4}, Kengne, Jacques^{Aff5, IDs00034023025732_cor5}

Superior Title: Circuits, Systems, and Signal Processing. 43(4):2016-2050

Authors: Kanagaraj, Sathiyadevi, Moroz, Irene, Durairaj, Premraj, Karthikeyan, Anitha^{Aff3, Aff4}, Rajagopal, Karthikeyan^{Aff1, IDs11571023100000_cor5}

Superior Title: Cognitive Neurodynamics. 18(2):473-484

Authors: Ramasamy, Mohanasubha, Kumarasamy, Suresh, Andichamy, Murugeswari, Rajagopal, Karthikeyan^{Aff1, IDs11734024011403_cor4}

Superior Title: The European Physical Journal Special Topics. :1-12

Authors: Ramakrishnan, Balamurali, Nkandeu, Yannick Pascal Kamdeu, Tamba, Victor Kamdoum^{Aff3, IDs1104202316367w_cor3}, Tchamda, André Rodrigue, Rajagopal, Karthikeyan^{Aff1, Aff5}

Superior Title: Multimedia Tools and Applications: An International Journal. 83(8):23509-23532

Authors: Kanagaraj, Sathiyadevi, Durairaj, Premraj^{Aff1, Aff3}, Karthikeyan, Anitha, Rajagopal, Karthikeyan^{Aff1, IDs1157102410079z_cor4}

Superior Title: Cognitive Neurodynamics. :1-10

Authors: Tchepemen, Nathan, Balasubramanian, Sudharsan, Karthikeyan, Anitha, Boulaaras, Salah^{Aff4, IDs11082024065675_cor4}, Rajagopal, Karthikeyan^{Aff5, IDs11082024065675_cor5}

Superior Title: Optical and Quantum Electronics. 56(5)

Authors: Beyene, Girma Adam, Rahma , Fahdil, Rajagopal, Karthikeyan^{Aff3, Aff5}, Al-Hussein, Abdul-Basset A., Boulaaras, Salah^{Aff4, IDs44198023001540_cor5}

Superior Title: Journal of Nonlinear Mathematical Physics. 30(4):1375-1391

Authors: Hajian, Dorsa Nezhad, Parastesh, Fatemeh, Rajagopal, Karthikeyan, Jafari, Sajad^{Aff1, Aff3}, Perc, Matjaž^{Aff4, Aff5, Aff6, Aff7, Aff8, IDs11071023089947_cor5}

Superior Title: Nonlinear Dynamics: An International Journal of Nonlinear Dynamics and Chaos in Engineering Systems. 111(24):22551-22565

Authors: Sriram, Balakrishnan, Parastesh, Fatemeh, Natiq, Hayder, Rajagopal, Karthikeyan^{Aff1, Aff4, IDepjss11734023009145_cor4}, Jafari, Sajad^{Aff2, Aff5}

Superior Title: The European Physical Journal Special Topics. 232(14-15):2559-2565

Authors: Subramani, Rajeshkanna, Natiq, Hayder, Rajagopal, Karthikeyan^{Aff3, Aff4}, Krejcar, Ondrej^{Aff5, Aff6, Aff7}, Namazi, Hamidreza^{Aff5, Aff8, IDepjss11734023009127_cor5}

Superior Title: The European Physical Journal Special Topics. 232(14-15):2445-2457

Authors: Kanagaraj, Sathiyadevi, Muni, Sishu Shankar, Karthikeyan, Anitha^{Aff3, Aff4}, Rajagopal, Karthikeyan^{Aff1, IDs11734023009403_cor4}

Superior Title: The European Physical Journal Special Topics. 232(14-15):2539-2548

Authors: Sriram, Balakrishnan, Didier Kamdem Kuate, Paul, Metsebo, Jules, Komofor Ngongiah, Isidore^{Aff4, IDs12043023026751_cor4}, Rajagopal, Karthikeyan^{Aff5, Aff6}

Superior Title: Pramana: Published by the Indian Academy of Sciences. 98(1)

Authors: Alexander, Prasina, Ndoukouo, A. N., Mbouna, S. G. Ngueuteu^{Aff3, IDs13360024049787_cor3}, Rajagopal, Karthikeyan

Superior Title: The European Physical Journal Plus. 139(2)

Authors: Alexander, Prasina, Natiq, Hayder, Ghasemi, Mahdieh, Karthikeyan, Anitha, Jafari, Sajad^{Aff5, Aff6}, Rajagopal, Karthikeyan^{Aff1, IDepjps1336002304845x_cor6}

Superior Title: The European Physical Journal Plus. 139(2)

Authors: Madhuri, Vrisha^{Aff1, Aff2, IDs40883022002894_cor1}, Ramesh, Sowmya^{Aff1, Aff2}, Rajagopal, Karthikeyan^{Aff1, Aff2}, Chilbule, Sanjay K.^{Aff1, Aff2}, Nair, Prabha. D., Walter, Noel Malcolm^{Aff1, Aff4}

Superior Title: Regenerative Engineering and Translational Medicine. 9(3):397-406