BIN MUSLIN, Mohd Khairulnizam; BIN MAHMUD, Mohd Izwan; JOHARI@KU ALI, Ku Suhaila Binti Ku. Validity and Reliability of the H.E.A.T Module toward Self-Efficacy, Self-Assertiveness and Self-Esteem among Bullying Victims. Asian Journal of Interdisciplinary Research, [S. l.], v. 8, n. 4, p. 111–129, 2025. DOI: 10.54392/ajir2547. Disponível em: http://asianres.in/index.php/ajir/article/view/104. Acesso em: 1 may. 2026.