“PENGARUH PENDEKATAN PEMBELAJARAN SHIFT-PROBLEM LESSON TERHADAP KEMAMPUAN BERPIKIR REFLEKTIF MATEMATIS SISWA”. ALGORITMA: Journal of Mathematics Education 1, no. 1 (February 20, 2023): 35–43. Accessed January 27, 2026. https://journal.uinjkt.ac.id/algoritma/article/view/11684.