Hilman, Parhan, Alfandi. PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KETERAMPILAN BERPIKIR KRITIS PESERTA DIDIK KELAS V PADA PEMBELAJARAN IPA DI MI 01 NW BAGIK PAYUNG. j-ikhsan [Internet]. 2026 Jul. 15 [cited 2026 Aug. 10];5(3):417-33. Available from: https://www.jurnal.stainusantara.ac.id/index.php/ikhtibar-nusantara/article/view/697