İBRAHIM BAYAZIT, SERVET MERVE KIRNAP DÖNMEZ. Prospective Teachers’ Proficiencies at Problem Posing in the Context of Proportional Reasoning. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 8, n. 1, p. 130–160, 2017. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/151. Acesso em: 6 may. 2024.