by Omenka, Ogbonnaya I, Watson, Dennis P, Hendrie, Hugh C
Published in BMC public health (08.01.2020)

by Akuru, Udochukwu B., Onukwube, Ifeanyichukwu E., Okoro, Ogbonnaya I., Obe, Emeka S.
Published in Renewable & sustainable energy reviews (01.05.2017)

by Watson, Dennis P, Adams, Erin L, Shue, Sarah, Coates, Heather, McGuire, Alan, Chesher, Jeremy, Jackson, Joanna, Omenka, Ogbonnaya I
Published in BMC health services research (27.03.2018)

by Abunike, Chiweta E., Okoro, Ogbonnaya I., Far, Aliakbar Jamshidi, Aphale, Sumeet S.
Published in IEEE access (2023)

by Abunike, Chiweta E., Akuru, Udochukwu B., Okoro, Ogbonnaya I., Awah, Chukwuemeka C.
Published in Mathematics (Basel) (01.08.2023)

by I Essien, U, Amechi, K, Madu, K, Ede, O, Iyidobi, E, Anyaehie, U, Obadaseraye, O, Ogbonnaya, I, Ogbu, D, Ngwangwa, C
Published in Nigerian journal of clinical practice (01.07.2023)

by Sekao, Rantopo David
Published in Journal of pedagogical research (01.09.2023)

by Ubah, Ifunanya J.A., Ogbonnaya, Ugorji I.
Published in South African journal of education (01.11.2021)

by Ogbonnaya, Ugorji I
Published in PROBLEMS OF EDUCATION IN THE 21ST CENTURY (01.01.2019)

by Ogbonnaya, Ugorji I.
Published in Edumatika (05.11.2021)

by Akuru, Udochukwu B., Okoro, Ogbonnaya I.
Published in Journal of energy in Southern Africa (01.06.2017)

by Akuru, Udochukwu B., Okoro, Ogbonnaya I.
Published in Journal of energy in Southern Africa (01.06.2017)

by Akuru, Udochukwu B, Okoro I, Ogbonnaya, Chikuni, Edward
Published in Journal of Energy in Southern Africa (01.08.2015)

by Iilonga, Hesekiel K., Ogbonnaya, Ugorji I.
Published in Infinity (Bandung) (01.09.2023)

by Akuru, Udochukwu B, Okoro I, Ogbonnaya, Maduko, Chibuike F
Published in Journal of Energy in Southern Africa (01.08.2015)

by Awah, Chukwuemeka C., Okoro, Ogbonnaya I., Chikuni, Edward
Published in International journal of power & energy systems (01.01.2017)

by Muncho J. Mbunwe, Udochukwu B. Akuru, Hilary U. Ezea, Ogbonnaya I. Okoro, M. Ayaz Ahmad
Published in International journal of analysis and applications (2020)

by Nnabuko, R E E, Okoye, C P, Ogbonnaya, I S, Isiwele, Egi
Published in Burns and trauma (01.12.2017)

by Onah, I.I, Opara, K.O, Olaitan, P.B, Ogbonnaya, I.S
Published in Journal of plastic, reconstructive & aesthetic surgery (01.08.2008)

by Wang, Shuoshi, Chen, Changlong, Yuan, Na, Ma, Yixin, Ogbonnaya, Onyekachi I., Shiau, Benjamin, Harwell, Jeffrey H.
Published in Fuel (Guildford) (15.10.2019)