Saputro, Marhadi, and Sofyan Mahfudy. “The Analysis of Students’ Mathematical Reasoning Ability in Solving Algebra Problems: -”. Jurnal Inovasi Pendidikan dan Pengajaran (JIPP) 4, no. 2 (July 30, 2025): 7–12. Accessed June 20, 2026. https://journal.upgripnk.ac.id/index.php/JIPP/article/view/9498.