Girma, Desalegn, and Sadat Abdela. “Challenges of Construction Scheduling Practice in Ethiopian Construction Industry : Construction Technology and Management”. Ethiopian Journal of Engineering and Technology 3, no. 1 (April 25, 2024): 185-193. Accessed September 16, 2024. https://journals.hu.edu.et/hu-journals/index.php/ejet/article/view/927.