DIKOVIC, Ljubica. Implementing Dynamic Mathematics Resources with GeoGebra at the College Level. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 4, n. 3, p. pp. 51–54, 2009. DOI: 10.3991/ijet.v4i3.784. Disponível em: https://online-journals.org/index.php/i-jet/article/view/784. Acesso em: 3 may. 2024.