RINA SUSANTI; NURAIDA HASIBUAN; SURYA HATI; SRI ANGGRAINI; SAMSIAR HUTABARAT. The Implementation of the Problem-Based Learning (PBL) Model in Improving the Learning Outcomes of Material on Behavior Reflecting the Understanding of Salat Worship Among Fourth-Grade Students at SD Negeri 058126 PIR.C.II. Jurnal Profesionalisme Guru, [S. l.], v. 1, n. 4, p. 605 – 609, 2025. Disponível em: https://journal.maalahliyah.sch.id/index.php/jpg/article/view/370. Acesso em: 22 jan. 2026.