EDWARDS, T.; PHELPS, S.; MAINS, A. Drawing Sequences. Ohio Journal of School Mathematics, [S. l.], v. 74, n. 2, 2017. Disponível em: https://www.osu.tests.sfulib4.publicknowledgeproject.org/index.php/OJSM/article/view/5615. Acesso em: 29 apr. 2026.