M. H. I. . Abd Rahim, S. Mohamed, N. Kasim, M. . Rahmat, and N. . Azmi, “Challenges Towards Reducing Illegal Dumping Activities in the Construction Industry”, jstard, vol. 3, no. 2, pp. 75–84, Dec. 2021, Accessed: Aug. 12, 2026. [Online]. Available: https://journal.uthm.edu.my/index.php/jstard/article/view/10242