Umudi Ese Queen, Ese Ekanem, Idongesit O. Ekpenyong, Sani Mamman Ibrahim, Onwugbuta Godpower Chukwuemeka, Suleiman Abdulmajid, Ikechukwu Chikwe, Chidi Henry, Chidi Victory, and Erienu Obruche Kennedy. “Seasonal Assessment of Heavy Metals Concentrations in Sediment of the Sapele River, Nigeria”. Journal of Science Innovation and Technology Research 9, no. 9 (September 26, 2025). Accessed October 19, 2025. https://africanscholarpub.com/ajsitr/article/view/878.