BREEN, S.; LARSON, N.; O’SHEA, A.; PETTERSSON, K. A study of students’ concept images of inverse functions in Ireland and Sweden. NOMAD Nordic Studies in Mathematics Education, [S. l.], v. 22, n. 4, p. 85–102, 2017. DOI: 10.7146/nomad.v22i4.148920. Disponível em: https://tidsskrift.dk/NOMAD/article/view/148920. Acesso em: 16 feb. 2025.