Anwar I, Rohmani LA, Putra AAIA. Peningkatan Berpikir Kritis Siswa Smp Dalam Pembelajaran IPA Melalui Model Pembelajaran Problem Based Learning. JJP [Internet]. 2023Feb.27 [cited 2026May13];3(01):145-51. Available from: http://www.ejournal.jendelaedukasi.id/index.php/JJP/article/view/430