Azisah, Nurul, Ma’rup Ma’rup, St. Nur Humairah Halim, and Ilhamsyah Ilhamsyah. 2026. “Students’ Understanding of Algebraic Concepts and High Self-Efficacy: A Case Study in Junior High School”. Kognitif: Jurnal Riset HOTS Pendidikan Matematika 6 (3):1295-1312. https://doi.org/10.51574/kognitif.v6i3.4948.