MAHMUT KERTIL, AYHAN KÜRŞAT ERBAŞ, BÜLENT ÇETINKAYA. Pre-service Elementary Mathematics Teachers’ Ways of Thinking about Rate of Change in the Context of a Modeling Activity. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 8, n. 1, p. 188–217, 2017. Disponível em: https://www.turcomat.org/index.php/turkbilmat/article/view/153. Acesso em: 13 may. 2025.