Awoke Derbie, Daniel Mekonnen, Yimtubezinash Woldeamanuel, and Tamrat Abebe. “Why Has Africa Reported Relatively Few COVID-19 Cases so Far? A Web-Based Survey”. The Ethiopian Journal of Health Development 34, no. 4 (October 21, 2020). Accessed April 23, 2024. https://ejhd.org/index.php/ejhd/article/view/3649.