1.
Sari FP, Slameto S, Radia EH. PENERAPAN MODEL PROBLEM BASED LEARNING DAN PROBLEM SOLVING TERHADAP HASIL BELAJAR IPA SISWA KELAS IV GUGUS SUDIRMAN. JS [Internet]. 2018 Apr. 14 [cited 2025 Jul. 13];2(2):60-8. Available from: https://jurnal.unimed.ac.id/2012/index.php/js/article/view/9515