SUSANTO, Florentinus Susanto; AIRLANDA, Gamaliel Septian. Efektivitas Model Problem Based Learning dan Problem Solving untuk Meningkatkan Kemampuan Berpikir Kritis Siswa dalam Pembelajaran IPAS. Jurnal Basicedu, [S. l.], v. 7, n. 6, p. 3646–3653, 2023. DOI: 10.31004/basicedu.v7i6.6353. Disponível em: https://jbasic.org/index.php/basicedu/article/view/6353. Acesso em: 22 jul. 2024.