The Effect of Joyful Learning on Mathematics Learning Outcomes in Multiplication and Division of Fractions in Class VI SD Negeri 33 Pontianak Utara. JMKSP [Internet]. 2025 Nov. 30 [cited 2026 Jun. 21];10(2):1301-9. Available from: https://jurnal.univpgri-palembang.ac.id/index.php/JMKSP/article/view/20440