AZMY, A.; TANJUNG, A.; PILIANG, F. M. The effectiveness of tarbiyah halaqoh activities on teacher performance in improving Islamic Religious understanding at YPI Nurul Fikri Suka Makmur, Binjai District, Langkat Regency. Indonesian Journal Education, [S. l.], v. 5, n. 1, p. 71–76, 2026. DOI: 10.56495/ije.v5i1.1523. Disponível em: https://www.jurnal.larisma.or.id/index.php/IJE/article/view/1523. Acesso em: 19 mar. 2026.