Mazwir, Muizzuddin Nadhir, Nurdina Marissa Mazwir, and Norharyati Harum. “Smart Trash Management in School”. Multidisciplinary Applied Research and Innovation 3, no. 4 (December 19, 2022): 169–175. Accessed July 18, 2024. https://penerbit.uthm.edu.my/periodicals/index.php/mari/article/view/9714.