Mushi, A. R., and A. R. Mushi. “Two Phase Heuristic Algorithm for the University Course Timetabling Problem: The Case of University of Dar Es Salaam”. Tanzania Journal of Science 37, no. 1 (April 17, 2021): 73–83. Accessed April 25, 2024. https://tjs.udsm.ac.tz/index.php/tjs/article/view/399.