TIUR LATUPEIRISSA; WINNY CRISTI LOUPATTY; SYALOOMITA ESTER SOUMAHU. The Effectiveness of Group Counseling Services in Handling Student Indiscipline in Grade XI at Ambon Rehoboth Christian High School . Jurnal Visionary : Penelitian dan Pengembangan dibidang Administrasi Pendidikan, [S. l.], v. 13, n. 2, p. 198–206, 2025. DOI: 10.33394/vis.v13i2.16047. Disponível em: https://e-journal.undikma.ac.id/index.php/visionary/article/view/16047. Acesso em: 13 oct. 2025.