SANTIAGO, P. V. da S.; DE ARAÚJO, F. C.; GERALDO, A. H. D. S. Visualizing Variability: The Impact of Dynamic Geometry on the Development of Algebraic Thinking and the Learning of Linear Functions. Edutechnium Journal of Educational Technology, [S. l.], v. 4, n. 1, p. 69–86, 2026. DOI: 10.71365/edujet.v4i1.118. Disponível em: https://www.edutechnium.com/journal/index.php/edutechnium/article/view/118. Acesso em: 16 jun. 2026.