Alshehhi, Abdulnaser, and Rozilah Kasim. “A Relationship of Project Management Process Factors With SMEs Performance ”. International Journal of Sustainable Construction Engineering and Technology, vol. 11, no. 2, Dec. 2020, pp. 212-8, https://penerbit.uthm.edu.my/ojs/index.php/IJSCET/article/view/7822.