KOVÁCS, Zoltán. Blind versus wise use of CAS. Teaching Mathematics and Computer Science, [S. l.], v. 5, n. 2, p. 407–417, 2007. DOI: 10.5485/TMCS.2007.0190. Disponível em: https://ojs.lib.unideb.hu/tmcs/article/view/14808. Acesso em: 27 sep. 2024.