Prihartanti A, Winaryati E, Wulandari D. PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING DENGAN METODE PRAKTIKUM DAN WINDOW SHOPPING DALAM PEMBELAJARAN KIMIA. JLSTE [Internet]. 2025Dec.15 [cited 2026May23];4(2):12-2. Available from: https://cbt2olympicad6.unimus.ac.id/index.php/jlste/article/view/169