CAMBRIDGE, B. Validity through dialogue. Teaching and Learning Inquiry, [S. l.], v. 1, n. 1, p. 19–21, 2013. DOI: 10.20343/teachlearninqu.1.1.19. Disponível em: https://journalhosting.ucalgary.ca/index.php/TLI/article/view/57365. Acesso em: 25 oct. 2021.