PRADANI AY, U. S S. PENGARUH MODEL PROBLEM BASED LEARNING (PBL) TERHADAP KETERAMPILAN BERPIKIR KRITIS SISWA PADA MATERI REAKSI REDOKS KELAS X SMA DARUNNAJAH JAKARTA. Educational [Internet]. 2023Dec.10 [cited 2024Nov.27];3(4):294-301. Available from: https://jurnalp4i.com/index.php/educational/article/view/2581