Nurvitasari N, Jaya F, Seituni S. PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR SISWA. EDUSAINTEK [Internet]. 11Jan.2022 [cited 3May2025];8(2):257-6. Available from: https://journalstkippgrisitubondo.ac.id/index.php/EDUSAINTEK/article/view/344