NGAH, R. The Effects of Moral Norms, Social Norms and Pro-Environmental Attitude on Travel Behavior In Malaysia . Environment-Behaviour Proceedings Journal, [S. l.], v. 5, n. 14, p. 287–291, 2020. DOI: 10.21834/ebpj.v5i14.2196. Disponível em: https://ebpj.e-iph.co.uk/index.php/EBProceedings/article/view/2196. Acesso em: 28 mar. 2024.