KUSUMAWATI, S. S.; DARMAWAN, P. The Musi Board as a didactic tool: strengthening conceptual mastery of greatest common factor and least common multiple. Polyhedron International Journal in Mathematics Education, [S. l.], v. 3, n. 1, p. 11–19, 2025. DOI: 10.59965/pijme.v3i1.168. Disponível em: https://nakiscience.com/index.php/pijme/article/view/168. Acesso em: 5 nov. 2025.