YULISRIYANTI Y. PENERAPAN MODEL PROBLEM BASED LEARNING (PBL) UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK . SJRI [Internet]. 2024 Feb. 6 [cited 2025 Sep. 5];3(2):942-53. Available from: https://ejournal.nusantaraglobal.or.id/index.php/sentri/article/view/2295