MURANDA , R.; BAKRIE, N.; YASA , R. B. Sibling Rivalry And Aggressiveness On The Student Of MTSN 4 Banda Aceh. Prophetic Guidance and Counseling Journal, [S. l.], v. 3, n. 2, p. 76–86, 2022. DOI: 10.32832/pro-gcj.v3i2.15159. Disponível em: https://ejournal.uika-bogor.ac.id/index.php/prophetic/article/view/15159. Acesso em: 17 may. 2024.