Kayati N, Budi Minarti I, Siswanto J, Eka Wahyu N. PEMBELAJARAN IPAS MELALUI PROBLEM BASED LEARNING UNTUK MENGUKUR KETERAMPILAN PEMECAHAN MASALAH PESERTA DIDIK. jkpi [Internet]. 2023 Jul. 18 [cited 2025 Jul. 9];4(2):237-43. Available from: https://jurnalalkhairat.org/ojs/index.php/jkpi/article/view/3