NAPITUPULU, Andri Marusaha; SIDABUTAR, Hudson. EFFECT OF THE PROBLEM BASED LEARNING (PBL) MODEL ON THE STUDENT CRITICAL THINKING SKILL ON EXCRETORY SYSTEM MATERIAL IN CLASS XI SMA NEGERI 1 DOLOK PANRIBUAN ACADEMIC YEAR 2023/2024. Jurnal Pelita Pendidikan, [S. l.], v. 13, n. 4, p. 218–223, 2025. DOI: 10.24114/jpp.v13i4.71591. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/pelita/article/view/71591. Acesso em: 5 feb. 2026.