ABIDIN, N. F. Z.; ANUAR, S. F. H.; BAKAR, A. A.; ISA, I.; MAHIDDIN, N. A. K.; SHAFIE, F. A.; ABIDIN, E. Z.; AZIDIN, M. L.; AZIZ, K. I.; CHANDRAKANT, P.; VEERAMOHAN, S. On Social Norm: Extension of Non-Smoking Areas: The Langkawi Charter on Urban Health. MAEH Journal of Environmental Health, [S. l.], v. 2, n. 1, p. 12–14, 2020. Disponível em: http://jurnal.maeh4u.org.my/index.php/home/article/view/19. Acesso em: 12 feb. 2025.