Chakamanga, M., T. Muzenda, and N. . Chisanhu. “Bioaccumulation of Heavy Metals in Oreochromis Niloticus from Ngamo Dam, Zimbabwe: Bioaccumulation of Heavy Metals”. Horn African Journal of Health and Biomedical Sciences, vol. 2, no. 1, Aug. 2026, pp. 1-11, doi:10.70215/hajhbs.v2i1.102.