Tamari, A. and Utami, N.S. 2023. Development of Ethnomathematics-Based Learning Media Material Two-Variable Linear Equation System. Numerical: Jurnal Matematika dan Pendidikan Matematika. 7, 2 (Dec. 2023), 373–384. DOI:https://doi.org/10.25217/numerical.v7i2.3384.