Haro, T., Mushimiyimana, D., & Mcharo, M. (2022). Effects of Fertilizers on the Productivity of Selected Potato Cultivars Grown in the Taita Hills Kenya. East African Agricultural and Forestry Journal, 86(1-2), 8. Retrieved from https://www.kalro.org/www.eaafj.or.ke/index.php/path/article/view/541