DORUK, M.; ÇILTAŞ, A. Pre-Service Mathematics Teachers’ Concept Definitions and Examples Regarding Sets. International Journal of Psychology and Educational Studies, [S. l.], v. 7, n. 2, p. 21–36, 2020. DOI: 10.17220/ijpes.2020.02.003. Disponível em: https://ijpes.com/index.php/ijpes/article/view/108. Acesso em: 4 dec. 2024.