Awuor, Arunga. “Factors Affecting Implementation of Preference and Reservation Directive on Government Procurement Opportunities in Kenya”. Edith Cowan Journal of Procurement and Supply chain 3, no. 1 (February 5, 2023): 1–9. Accessed December 11, 2025. https://edithcowanjournal.org/journals/index.php/journal-of-procurement/article/view/3.