KAMID, K. .; KURNIAWAN, D. A.; PERDANA, R.; CITRA, Y. D.; RAHMAN, A. A.; FADILLAH, P. Mathematical process skills and cooperation character of elementary school students on simple flat building materials. International Journal of Innovative Research in Education, [S. l.], v. 10, n. 2, p. 132–145, 2023. DOI: 10.18844/ijire.v10i2.9146. Disponível em: https://un-pub.eu/ojs/index.php/IJIRE/article/view/9146. Acesso em: 26 nov. 2024.