Loo, Ke Yan, Jodi Woan-Fei Law, Loh Teng Hern Tan, and Vengadesh Letchumanan. “South Africa’s Battle Against COVID-19 Pandemic”. Progress In Microbes & Molecular Biology 5, no. 1 (February 4, 2022). Accessed November 13, 2024. https://hh-publisher.com/ojs321/index.php/pmmb/article/view/602.