ADHITYA, Rizka Syafitri; FAUZIAH, An Nuril Maulida. PENERAPAN MODEL PROBLEM BASED LEARNING TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA PADA MATERI SISTEM PENCERNAAN MANUSIA. PENSA E-JURNAL: PENDIDIKAN SAINS, [S. l.], v. 11, n. 1, p. 38–45, 2023. DOI: 10.26740/pensa.v11i1.46555. Disponível em: https://ejournal.unesa.ac.id/index.php/pensa/article/view/46555. Acesso em: 1 nov. 2025.