PRAWITANINGRUM, A.; ENDARINI, E. Efektivitas Model CIRC dan GGE Terhadap Kemampuan Berpikir Kreatif Matematika. International Journal of Elementary Education, [S. l.], v. 3, n. 3, p. 308–315, 2019. DOI: 10.23887/ijee.v3i3.19416. Disponível em: https://ejournal.undiksha.ac.id/index.php/IJEE/article/view/19416. Acesso em: 4 may. 2024.