OLIVEIRA, C. S.; GELLER, M.; PEREIRA FILHO, A. D.; DE SOUSA, L. M. Combinatorial analysis: mathematics investigations by high school students at the Federal Institute of Tocantins. South Florida Journal of Development, [S. l.], v. 5, n. 1, p. 384–398, 2024. DOI: 10.46932/sfjdv5n1-028. Disponível em: https://ojs.southfloridapublishing.com/ojs/index.php/jdev/article/view/3499. Acesso em: 13 apr. 2024.