Amri, N., Hartinawanti, and V. Rosnawati. “PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KEMAMPUAN BERPIKIR KRITIS IPA DI SEKOLAH DASAR”. Jurnal Pendidikan Dasar Flobamorata , Vol. 5, no. 1, Feb. 2024, pp. 86-92, doi:10.51494/jpdf.v5i1.1123.