Utami, M. R. P., Zulkardi, Z., Susanti, E., & Meryansumayeka, M. (2025). Designing Learning Materials for Systems of Linear Equations in Two Variables in the Context of Jakabaring Tourism in Palembang . Edumatica : Jurnal Pendidikan Matematika, 14(3), 242-258. https://doi.org/10.22437/edumatica.v14i3.38806