“The Impact of Covid-19 on Household Food Security and Income Generation in Mufulira District, Copperbelt Province”. International Journal of Scientific Research and Management (IJSRM) 10, no. 05 (May 15, 2022): 1118–1123. Accessed May 18, 2024. https://ijsrm.net/index.php/ijsrm/article/view/3950.