Mahmudah S, Widayati M, Purbosari PM. Peningkatan Kemampuan Literasi dan Hasil Belajar IPA Melalui Model Problem Based Learning. ed [Internet]. 2021Jul.26 [cited 2026Jul.23];4(4):32-9. Available from: https://www.pub.mykreatif.com/index.php/educatif/article/view/122