Julyanasari, Nining, and Ena Suhena Praja. “PROBLEM BASED LEARNING MODEL ON THE ABILITY OF STUDENTS MATHEMATICAL CONNECTION”. PRISMA 8, no. 2 (December 8, 2019): 167–172. Accessed April 16, 2026. https://jurnal.unsur.ac.id/index.php/prisma/article/view/400.