D. PERRY, R. Introduction. PLATO JOURNAL, [S. l.], v. 22, p. 7-9, 2021. DOI: 10.14195/2183-4105_22_0. Disponível em: https://impactum-journals.uc.pt/platojournal/article/view/10328. Acesso em: 6 dec. 2023.