Study of some theoretical and methodological perspectives proposed in the master’s theses that were carried out in the group of Mathematics Education of Universidad del Valle, during the period 2005-2017. Virtualmente.revista facultad estud.ambient.virtuales [Internet]. 2019 Feb. 7 [cited 2026 Oct. 1];6(1):7-25. Available from: https://ojs-ean-pruebas.metarevistas.org/index.php/vir/article/view/2098