Nila WT, Mustika D. Pengembangan E-modul Berbasis Model Problem Based Learning (PBL) materi Organ Gerak Hewan dan Manusia kelas V. JPDK [Internet]. 2022Apr.20 [cited 2024May17];4(2):411-22. Available from: http://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/4129