Paruntu, Patrice, YL. Sukestiyarno, and Andreas Budi Prasetyo. “Analysis of Mathematical Communication Ability and Curiosity Through Project Based Learning Models With Scaffolding”. Unnes Journal of Mathematics Education Research 7, no. 1 (April 25, 2018): 26-34. Accessed March 29, 2024. https://journal.unnes.ac.id/sju/ujmer/article/view/21864.