HAUK, S.; TONEY, A.; JACKSON, B.; NAIR, R.; TSAY, J.-J. Developing a model of pedagogical content knowledge for secondary and post-secondary mathematics instruction. Dialogic Pedagogy: An International Online Journal, [S. l.], v. 2, 2014. DOI: 10.5195/dpj.2014.40. Disponível em: https://dpj.pitt.edu/ojs/dpj1/article/view/40. Acesso em: 4 feb. 2023.