Supriyanti, Supriyanti, Zaenuri Mastur, and Sugiman Sugiman. “KEEFEKTIFAN MODEL PEMBELAJARAN ARIAS BERBASIS ETNOMATEMATIKA TERHADAP KEMAMPUAN PEMECAHAN MASALAH SISWA KELAS VII”. Unnes Journal of Mathematics Education 4, no. 2 (August 3, 2015). Accessed July 18, 2024. https://journal.unnes.ac.id/sju/ujme/article/view/7453.