WANGA-SACHILEPA, Osvaldo Amândio; DO NASCIMENTO, Rosa Maria; GAIO, José Manuel. Geogebra in the development of skills for the calculation of areas delimited by curves. Educación y sociedad, [S. l.], v. 19, p. 203–218, 2021. Disponível em: https://revistas.unica.cu/index.php/edusoc/article/view/1981. Acesso em: 17 may. 2024.