MAHARAJ, A. First-year university students’ understanding of function concepts encountered in Grade 12 Mathematics: a case study. Perspectives in Education, [S. l.], v. 41, n. 4, 2023. DOI: 10.38140/pie.v41i4.6578. Disponível em: https://journals.ufs.ac.za/index.php/pie/article/view/6578. Acesso em: 22 jul. 2024.