Effiong, F., Hassan, I., Olawuyi, D., Ogbonna, C., Araoye, J., Bassey, E., Enwerem, K. & Adebisi, Y. 2023, 'Awareness, coverage, and barriers to COVID-19 vaccination among undergraduate students in Nigeria', International Journal of Medical Students, 11(4), pp. 262-270. https://doi.org/10.5195/ijms.2023.1908