Maharani, Yosela, Supriyono Supriyono, and Wuryanto Wuryanto. “KEEFEKTIFAN MODEL STUDENT TEAMS-ACVIEVEMENT DIVISION BERBANTUAN CD TERHADAP KEMAMPUAN PEMECAHAN MASALAH”. Unnes Journal of Mathematics Education 2, no. 3 (November 5, 2013). Accessed December 21, 2024. https://journal.unnes.ac.id/sju/ujme/article/view/3359.