MAHARANI I. PENINGKATKAN HASIL BELAJAR SISWA PADA MATERI SEBARAN FLORA FAUNA DI INDONESIA DAN DUNIA MELALUI PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING. ACTION [Internet]. 2023Mar.3 [cited 2025Jan.11];3(1):16-25. Available from: https://jurnalp4i.com/index.php/action/article/view/1980