IRMA SURYANI; DEDY SYAHPUTRA PASARIBU; DAMEANTA SARAGIH; LINDAYANI; HERIANTO. Efforts to Improve Students’ Learning Outcomes in Islamic Religious Education on the Topic of Honesty and Respecting Friends Through the Problem-Based Learning Model for Fourth-Grade Students at SDN 091709 AFD II Tinjowan, Kecamatan Ujung Padang, Kabupaten Simalungun. Jurnal Profesionalisme Guru, [S. l.], v. 1, n. 4, p. 589 – 593, 2025. Disponível em: https://journal.maalahliyah.sch.id/index.php/jpg/article/view/366. Acesso em: 11 mar. 2026.