Yanti, Pebri, Heris Hendriana, and Muhammad Ghiyats Ristiana. “THE EFFECT OF PROBLEM-BASED LEARNING ASSISTED BY FUN MATH QUEST BASED ON QR CODE ON THE COMPUTATIONAL THINKING AND MATHEMATICAL REASONING SKILLS OF ELEMENTARY SCHOOL STUDENTS”. Jurnal Cakrawala Pendas 12, no. 3 (July 25, 2026): 569–586. Accessed July 28, 2026. https://www.ejournal.unma.ac.id/index.php/cp/article/view/18421.