Kibet J., Wasike J.N. “Supplier Sourcing Practices on Service Delivery at State Department for Devolution in Nairobi, Kenya”. AFRICAN JOURNAL OF BUSINESS, ECONOMICS AND INDUSTRY (AJOBEI) 5, no. 1 (November 23, 2024): 104-115. Accessed December 26, 2024. http://journal.kyu.ac.ke/index.php/library/article/view/156.