PENGARUH PENDEKATAN PEMBELAJARAN SHIFT-PROBLEM LESSON TERHADAP KEMAMPUAN BERPIKIR REFLEKTIF MATEMATIS SISWA. ALGORITMA: Journal of Mathematics Education, [S. l.], v. 1, n. 1, p. 35–43, 2023. DOI: 10.15408/ajme.v1i1.11684. Disponível em: https://journal.uinjkt.ac.id/index.php/algoritma/article/view/11684. Acesso em: 24 oct. 2026.