Masime, P., K. K’Oreje, F. Chebii, M. Okoth, S. Lutta, K. Demeestere, and P. De Wispelaere. “Physical-Chemical Water Quality Asessment of Rivers Within the Athi River Basin Area, Kenya”. Africa Environmental Review Journal 5, no. 2 (November 19, 2022): Pg 144–155. Accessed October 6, 2024. http://ojs.uoeld.ac.ke/index.php/aerj/article/view/258.