Waithaka, Robert Kariuki, and John G. Kimani. “DETERMINANTS OF ADOPTION OF E-PROCUREMENT PRACTICES: A CRITIQUE OF LITERATURE REVIEW”. Global Journal of Purchasing and Procurement Management 1, no. 1 (January 20, 2021): 22–31. Accessed April 25, 2024. https://www.iprjb.org/journals/index.php/GJPPM/article/view/1199.