Zeleniak О. GEOMETRY WITH A COMPUTER?. Journal of Information Technologies in Education (ITE), [S. l.], n. 15, p. 146–157, 2013. DOI: 10.14308/ite000401. Disponível em: https://ite.kspu.edu/index.php/ite/article/view/295. Acesso em: 17 apr. 2025.