OZAN PALA, SERKAN NARLI. Prospective Mathematics Teachers’ Proving Approaches and Difficulties Related to Equivalence of Infinity Sets. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 9, n. 3, p. 449–475, 2018. Disponível em: https://www.turcomat.org/index.php/turkbilmat/article/view/184. Acesso em: 19 jun. 2025.