Peningkatkan Keterampilan Berpikir Kritis Melalui Model Problem Based Learning (PBL) Mata Pelajaran IPAS Siswa Madrasah Ibtidaiyah. JCAK [Internet]. 2024 Sep. 30 [cited 2026 Jul. 14];2(1):57-6. Available from: https://journal.stitmubo.ac.id/index.php/cakrawala/article/view/120