KORKMAZ, E. Analysis of Geogebra Activities and Opinions of Primary Mathematics Teacher Candidates. Journal of STEM Teacher Institutes, [S. l.], v. 1, n. 1, p. 1–25, 2021. Disponível em: http://jstei.com/index.php/jsti/article/view/4. Acesso em: 22 jun. 2024.