SCHWAN, R. A Response to a Criticism of the Teaching Profession. Ohio Journal of School Mathematics, [S. l.], v. 89, n. 1, 2022. Disponível em: https://www.osu.tests.sfulib4.publicknowledgeproject.org/index.php/OJSM/article/view/8741. Acesso em: 29 apr. 2026.