FITRI RAHMAYANI HASIBUAN; MISLA HASANAH DAULAY; ERTI KEMALA SARI; RENI WAHYUNI HASIBUAN; DEMLI IRAMA HASIBUAN. Efforts to Improve Learning Achievement in Islamic Religious Education by Implementing a Collaborative Learning Model for Students at SD Negeri 1308 Hasahatan Julu. Jurnal Profesionalisme Guru, [S. l.], v. 1, n. 3, p. 427–431, 2025. Disponível em: https://journal.maalahliyah.sch.id/index.php/jpg/article/view/291. Acesso em: 22 jan. 2026.