Kiptoo , S., Kipkorir , E. C. and Kiptum , C. K. (2018) “ Effects of Deficit Irrigation and Mulch on Yield and Quality of Potato Crop ”, African Journal of Education,Science and Technology (AJEST), 4(4), pp. Pg 65–77. Available at: http://ajest.org/index.php/ajest/article/view/139 (Accessed: 3 April 2026).