PANGASTUTI, R. Media Puzzle untuk Mengenal Bentuk Geometri. JECED : Journal of Early Childhood Education and Development, [S. l.], v. 1, n. 1, p. 50–59, 2019. DOI: 10.15642/jeced.v1i1.496. Disponível em: https://jurnalftk.uinsby.ac.id/index.php/JCED/article/view/496. Acesso em: 24 apr. 2024.