“EFEKTIFITAS MODEL PROBLEM BASED LEARNING TERHADAP KOGNITIF MAHASISWA TENTANG MATERI KEBUTUHAN OKSIGENASI ”. JURNAL KESEHATAN MERCUSUAR 8, no. 1 (April 30, 2025): 139–145. Accessed January 26, 2026. https://backupjurnal.mercubaktijaya.ac.id/index.php/mercusuar/article/view/608.