Mwangi, V. W., J. K. Kollongei, and E. C. Kipkorir. “Effect of Irrigation With Waste Water on Soil Characteristics and Bean Yield: A Case Study of University of Eldoret Farm”. Africa Environmental Review Journal 3, no. 2 (July 4, 2022): pp. 179–189. Accessed October 18, 2024. http://ojs.uoeld.ac.ke/index.php/aerj/article/view/162.