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://jurnal.larisma.or.id/index.php/IJE/article/view/1523. Acesso em: 12 feb. 2026.