FAUZAN, Ahmad. MENINGKATKAN BERFIKIR KRITIS DENGAN MODEL PBL MATERI MATRIKS SMA SABILUL HUDA. JTIEE (Journal of Teaching in Elementary Education), [S. l.], v. 4, n. 2, p. 1–7, 2020. DOI: 10.30587/jtiee.v4i2.2138. Disponível em: https://journal.umg.ac.id/index.php/jtiee/article/view/2138. Acesso em: 30 may. 2025.