Ouma, P. (2020) “ Learning Competencies among Students of Agriculture in Secondary Schools in Uasin-Gishu County, Kenya: A Value Chain Approach ”, African Journal of Education,Science and Technology (AJEST), 6(1), pp. Pg 82–92. Available at: https://ajest.org/index.php/ajest/article/view/90 (Accessed: 19 May 2026).