AMANDA HLM, F.; IRWAN S. The Effectiveness of Group Guidance with Shame Attacking Exercise to Improve Students’ Assertive Behavior. Journal of General Education and Humanities, Bandung, Indonesia, v. 4, n. 4, p. 1697–1710, 2025. DOI: 10.58421/gehu.v4i4.741. Disponível em: https://journal-gehu.com/index.php/gehu/article/view/741. Acesso em: 24 jan. 2026.