ASTUTI, ENI SETIYANINGSIH DWI. “PENERAPAN PROBLEM BASED LEARNING DALAM MENINGKATKAN HASIL BELAJAR SISWA”. EDUCATIONAL : Jurnal Inovasi Pendidikan & Pengajaran 2, no. 4 (January 28, 2023): 317-324. Accessed March 2, 2026. https://jurnalp4i.com/index.php/educational/article/view/1576.