LAAWANYA MANIMARAN, LAAWANYA MANIMARAN; TS. DR. ROSLINDA BINTI ALI. A Study on the Waste Separation at Source and 3R Practice Among the Primary School Children in Muar District, Johor. Progress in Engineering Application and Technology, [S. l.], v. 5, n. 2, p. 760–767, 2024. Disponível em: https://penerbit.uthm.edu.my/periodicals/index.php/peat/article/view/14538. Acesso em: 7 apr. 2026.