Lim, N. M. L., Binti Ali, R., & Bin Jailani, M. A. . (2025). A Study on the Role of the KITARecycle app in Enhancing Waste Separation and 3R Practice in Higher Educational Institutions in Malaysia. Progress in Engineering Application and Technology, 6(1), 81-89. https://penerbit.uthm.edu.my/periodicals/index.php/peat/article/view/18934