WAHYU ARIYANI, Oktavia; PRASETYO, Tego. Efektivitas Model Pembelajaran Problem Based Learning dan Problem Solving terhadap Kemampuan Berpikir Kritis Siswa Sekolah Dasar. Jurnal Basicedu, [S. l.], v. 5, n. 3, p. 1149–1160, 2021. DOI: 10.31004/basicedu.v5i3.892. Disponível em: https://jbasic.org/index.php/basicedu/article/view/892. Acesso em: 3 jul. 2024.