R. Yacob, M. Saruwono, and Z. Ismail, “Managing Uncertainty from Planning and Design to Construction Process of Building Refurbishment Projects: A Proposed Conceptual Approach”, ijscet, vol. 10, no. 1, Aug. 2019, Accessed: Aug. 13, 2026. [Online]. Available: https://journal.uthm.edu.my/index.php/IJSCET/article/view/4326