Rahmadiani, R. et al. 2024. Concept Understanding Students on the Two-Variables Linear Equation System Material in Terms of Mathematics Ability. Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram. 12, 1 (Jan. 2024), 160–171. DOI:https://doi.org/10.33394/j-ps.v12i1.10532.