CALIGARIS, M. G. .; SCHIVO, M. E. .; ROMITI, M. R. . Communication Competence in Mathematics: Analysis of the Evolution of Calculus Student Skills throughout their Freshmen Year. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 18, n. 4, p. 49–62, 2019. Disponível em: http://www.ijlter.myres.net/index.php/ijlter/article/view/573. Acesso em: 24 jul. 2026.