The Effect of Joyful Learning on Mathematics Learning Outcomes in Multiplication and Division of Fractions in Class VI SD Negeri 33 Pontianak Utara. JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan), [S. l.], v. 10, n. 2, p. 1301–1309, 2025. DOI: 10.31851/jmksp.v10i2.20440. Disponível em: https://jurnal.univpgri-palembang.ac.id/index.php/JMKSP/article/view/20440. Acesso em: 21 jun. 2026.