Zahra, S.A., Arista, S.F., Maryono, I. and Rizqiyani, R. 2025. Study of Students’ Mathematical Communication Skills in Solving Three-Variable Linear Equation Systems . Jurnal Pendidikan Matematika. 16, 2 (Jul. 2025), 164–172. DOI:https://doi.org/10.36709/jpm.v16i2.318.