LIGOURAS, P. SNV and the quality of math teaching at high school. EDiMaST: Experiences of Teaching with Mathematics, Sciences and Technology, [S. l.], v. 2, n. 3, p. 38, 2017. Disponível em: https://www.edimast.it/index.php/edimast/article/view/42. Acesso em: 19 apr. 2024.