Fernandes D, Gomes Ferreira JVA. As Potencialidades do GeoGebra no 1.º Ciclo do Ensino Básico <br>The Potentialities of GeoGebra in the 1st Cycle of Basic Education. IGISP [Internet]. 2020Jun.27 [cited 2024Jul.17];9(2):52-77. Available from: https://revistas.pucsp.br/index.php/IGISP/article/view/47598