Amadi, C. E., and J. O. Alegbeleye. “Perceived Prevalence of COVID-19 and Its Association With Personal Protective Equipment Utilization Among Healthcare Workers in Rivers State”. Faculty of Natural and Applied Sciences Journal of Scientific Innovations, vol. 4, no. 2, Oct. 2023, pp. 113-8, https://fnasjournals.com/index.php/FNAS-JSI/article/view/185.