YAVUZ KARPUZ, TIMUR KOPARAN, BÜLENT GÜVEN. Using Figure and Concept Knowledge in Geometry. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 5, n. 2, p. 108–118, 2014. Disponível em: https://www.turcomat.org/index.php/turkbilmat/article/view/66. Acesso em: 27 jun. 2025.