Sarmiento-Espinoza W, Luna-Altamirano K. GeoGebra application of software in mathematics practices under a constructivist methodology. Social [Internet]. 2017 Aug. 23 [cited 2026 Nov. 13];1(2):45-50. Available from: https://killkana.ucacue.edu.ec/index.php/killkana_social/article/view/38