M., Abdou Saed, Kuan Yong, and Mohamed Othman. “Categorization of Project Complexity Factors In Malaysian Construction Industry”. International Journal of Property Sciences (E-ISSN: 2229-8568) 7, no. 1 (August 17, 2017). Accessed June 9, 2025. https://vmis.um.edu.my/index.php/IJPS/article/view/5977.