Leonard , A., Khazenzi, J., Kandioura , N., & Osano, O. (2024). Lead and Cadmium Pollution: Implications for Health in Artisanal and Small Scale Gold Mining in Senegal and Kenya . African Journal of Education,Science and Technology (AJEST), 8(1), Pg. 221–239. Retrieved from http://ajest.org/index.php/ajest/article/view/397