’Afifah, Nur, Sahat Saragih, and Mulyono. “Developing a Talk-Moves-Based Learning Design for Systems of Linear Equations in Two Variables: A Design-Based Research Framework”. Journal of Mathematics Instruction, Social Research and Opinion 5, no. 3 (October 26, 2026): 2251–2266. Accessed October 29, 2026. https://journal-gehu.com/index.php/misro/article/view/2152.