SUMOLANG, N. . Case Study of Intergroup Conflict in Student Groups at Senior High School State 1 Kakas Minahasa Regency. International Journal of Information Technology and Education, [S. l.], v. 4, n. 4, p. 19–28, 2025. Disponível em: https://www.ijite.jredu.id/index.php/ijite/article/view/261. Acesso em: 18 sep. 2025.