Nkotagu, H. H., and C. B. Athuman. “The Limnology of the Lake Tanganyika Sub Catchment”. Tanzania Journal of Science 33, no. 1 (April 17, 2021): 19–26. Accessed May 24, 2025. http://www.tjs.udsm.ac.tz/index.php/tjs/article/view/342.