Okwonu, F. Z., F. I. Arunaye, and N. A. Ahad. “MATHEMATICAL MODEL FOR SOCIAL DISTANCING IN MITIGATING THE SPREAD OF COVID-19”. NIGERIAN JOURNAL OF SCIENCE AND ENVIRONMENT 18, no. 1 (June 23, 2022). Accessed July 16, 2024. https://delsunjse.com/index.php/njse/article/view/70.