Inovasi Fraction Board: Meningkatkan Minat Belajar Operasi Pecahan pada Siswa Kelas VI SD. Indonesian Journal Of Education, [S. l.], v. 1, n. 3, p. 68–74, 2024. DOI: 10.71417/ije.v1i3.180. Disponível em: https://jurnalpustakacendekia.com/index.php/IJE/article/view/180.. Acesso em: 4 feb. 2025.