Omondi, George, Jackim Nyamari, et Judy Mugo. « Mercury Levels in Groundwater Near Artisanal Small-Scale Gold Mines in Migori County, Keny »a. East African Journal of Environment and Natural Resources 6, no. 1 (octobre 31, 2023): 421-431. Consulté le août 25, 2025. https://journals.eanso.org/index.php/eajenr/article/view/1543.