Mwita, Geraldine, David Ndungutse, James G. Wanziima, and David R Mutekanga. “Waste Minimization Factors Among Food Vendors in Manzese Ward, Dar Es Salaam”. Pan-African Journal of Health and Environmental Science 2, no. 2 (December 29, 2023): 125–142. Accessed November 23, 2024. https://journals.aua.ke/ajhes/article/view/266.