K. Mustapha, Moshood. “Zooplankton Assemblage of Oyun Reservoir, Offa, Nigeria”. Revista de Biología Tropical 57, no. 4 (December 1, 2009): 1027–. Accessed November 27, 2024. https://revistas.ucr.ac.cr/index.php/rbt/article/view/5444.