ELENA SEMENIKHINA, MARINA DRUSHLYAK. Computer Mathematical Tools: Practical Experience of Learning to use them. European Journal of Contemporary Education, [S. l.], v. 9, n. 3 , 2014. DOI: 10.13187/ejce.v9i 3 .94. Disponível em: https://ejournal1.net/index.php/ejce/article/view/94. Acesso em: 21 nov. 2024.