Kusrianto, Swastika, Suhito Suhito, and Wuryanto Wuryanto. “KEEFEKTIFAN MODEL PEMBELAJARAN CORE BERBANTUAN POP UP BOOK TERHADAP KEMAMPUAN SISWA KELAS VIII PADA ASPEK REPRESENTASI MATEMATIS”. Unnes Journal of Mathematics Education 5, no. 2 (August 31, 2016). Accessed April 26, 2024. https://journal.unnes.ac.id/sju/ujme/article/view/12314.