Watuleke, Joseph. “Internal Challenges of Adoption of E-Procurement in Higher Education Institutions in Uganda: A Case of Makerere University.”. IJRDO- Journal of Educational Research 2, no. 5 (May 31, 2017): 63-72. Accessed November 23, 2024. http://13.234.104.160/index.php/er/article/view/214.