Dada, S. O., O. A. Oniya, and O. J. Hussain. “COVID-19 Pandemic: Nigerians’ Perception about the National Health System and Socio-Political Rights”. International Journal of Research in Medical Sciences, vol. 8, no. 12, Nov. 2020, pp. 4174-9, doi:10.18203/2320-6012.ijrms20205284.