Norliana Sarpin, Ahmad Shawqee Hasan, and Mohd Afiq Mohd Iskak. “Competency Requirement for Project Manager in Improving Sustainable Construction Project Success”. International Journal of Sustainable Construction Engineering and Technology 12, no. 5 (January 19, 2022): 311–321. Accessed May 6, 2024. https://publisher.uthm.edu.my/ojs/index.php/IJSCET/article/view/10576.