Githira, C, M. R. (2022) “Effects of Value Chain Design on Performance of Improved Indigenous/Kienyenji Chicken in Kirinyaga County”, AFRICAN JOURNAL OF BUSINESS, ECONOMICS AND INDUSTRY (AJOBEI), 3(1), pp. 29-40. Available at: http://41.89.246.21/index.php/library/article/view/116 (Accessed: 25October2025).