KUSUMA, Rachmalia Vinda; MIZAN, Saeful. Transformation of Number System Learning through an Interactive Number Stacking Game for Elementary School Students. OMEGA: Jurnal Keilmuan Pendidikan Matematika, [S. l.], v. 5, n. 1, p. 84–91, 2026. DOI: 10.47662/jkpm.v5i1.1179. Disponível em: https://ejurnal.univamedan.ac.id/index.php/jkpm/article/view/1179. Acesso em: 2 feb. 2026.