AINA, Al Aina Ul Mardiah; NISA, Khairun; HANDIKA, Ilham. Pengaruh Model Problem Based Learning terhadap Kemampuan Berpikir Kritis Siswa Kelas IV pada Pembelajaran IPA di SDN 1 Kuripan. Reflection Journal, [S. l.], v. 5, n. 2, p. 665–674, 2025. DOI: 10.36312/rj.v5i2.3356. Disponível em: https://journal-center.litpam.com/index.php/RJ/article/view/3356. Acesso em: 23 feb. 2026.