Muhammad Yaseen, Muhammad Yasir, and Fawad Khan. “CONTRACTOR’S ATTRIBUTES AFFECTING CONSTRUCTION PROJECTS IN PAKISTAN”. International Journal of Advance Engineering and Research Development (IJAERD) 5, no. 11 (November 25, 2018): 32–47. Accessed July 7, 2025. https://ijaerd.org/index.php/IJAERD/article/view/3926.