KHONG, Ling Huey et al. Effectiveness of Hand Washing Education on Knowledge, Attitude and Practice among Orang Asli Kids in Gua Musang, Kelantan. Malaysian Journal of Medical Sciences, [S. l.], v. 32, n. 5, p. 115–130, 2025. DOI: 10.21315/mjms-01-2025-059. Disponível em: https://ejournal.usm.my/mjms/article/view/mjms_vol32-no5-2025_10.. Acesso em: 6 nov. 2025.