Tai E, Jufriadi A, Pratiwi HY. PERBEDAAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) DENGAN PROBLEM SOLVING TERHADAP PRESTASI BELAJAR FISIKA. Rainstek [Internet]. 2019 Dec. 30 [cited 2024 Nov. 24];1(4):80-6. Available from: http://ejournal.unikama.ac.id/index.php/jtst/article/view/4120