SOFIA RATNA AWALIYAH FITRI; AAN HASANAH; ASEP NURSOBAH; DEWI SADIAH. Problem-Based Islamic Religious Education (PBL) Learning to Strengthen Students’ Moderate Attitudes and National Insight. International Journal of Islamic Educational Research, [S. l.], v. 2, n. 3, p. 107–116, 2025. DOI: 10.61132/ijier.v2i3.401. Disponível em: https://international.aripafi.or.id/index.php/IJIER/article/view/401. Acesso em: 7 mar. 2026.