1.
Josephine AA, Manurung B. THE EFFECT OF PROBLEM BASED LEARNING ON LEARNING OUTCOMES ON HUMAN SKELETAL SYSTEM MATERIALS IN GRADE VIII. Jurnal Pelita Pendidikan [Internet]. 30 Juni 2023 [dikutip 4 Juli 2025];11(2). Tersedia pada: https://jurnal.unimed.ac.id/2012/index.php/pelita/article/view/39832