Pratiwi, S. Z., & Yamin, Y. (2026). The Effect of Using Pizza-Shaped Game Media in Learning Fractions on The Mathematics Learning Outcomes of Fifth-Grade Students At SDN Susukan 09 Pagi, East Jakarta. Mathline : Jurnal Matematika Dan Pendidikan Matematika, 11(3), 771–786. https://doi.org/10.31943/mathline.v11i3.1188