URIPNO, G.; SISWONO, T. Y. E. .; RAHAJU, E. B. .; WICAKSONO, A. B. . Students’ Combinatorial Thinking Error in Solving Combinatorial Problem. Indonesian Journal of Mathematics Education, [S. l.], v. 6, n. 1, p. 16–22, 2023. DOI: 10.31002/ijome.v6i1.589. Disponível em: https://journal.untidar.ac.id/index.php/ijome/article/view/589. Acesso em: 28 apr. 2024.