Sakala, James, and Douglas Kunda. “Challenges of Using Data Mining Techniques to Analyze and Forecast COVID-19 Pandemic in Zambia”. Zambia ICT Journal 6, no. 1 (December 26, 2022): 7–17. Accessed July 14, 2024. https://ictjournal.icict.org.zm/index.php/zictjournal/article/view/119.