SABAN M. MENINGKATKAN HASIL BELAJAR IPA MELALUI MODEL PROBLEM BASED LEARNING (PBL) PADA SISWA KELAS VIII SMPS DIAN TODAHE HALMAHERA BARAT. TEACHER [Internet]. 2023Feb.10 [cited 2026Jan.25];2(4):393-400. Available from: https://jurnalp4i.com/index.php/teacher/article/view/1922