Oktavia, Fina, Kashardi Kashardi, and Risnanosanti Risnanosanti. “Students’ Mathematical Reflective Thinking Ability Through the Process of Making Telong-Telong Using the Problem-Based Learning Approach”. Journal of Mathematics Instruction, Social Research and Opinion 4, no. 1 (January 30, 2025): 139–148. Accessed September 16, 2025. https://journal-gehu.com/index.php/misro/article/view/369.