HUSSEIN, Yusuf Fakhraddin; CSÍKOS, Csaba. How do secondary school students from the Kurdistan Region of Iraq understand the concept of function?. Teaching Mathematics and Computer Science, [S. l.], v. 19, n. 2, p. 221–244, 2022. DOI: 10.5485/TMCS.2021.0529. Disponível em: https://ojs.lib.unideb.hu/tmcs/article/view/10982.. Acesso em: 2 may. 2024.