HAYWARD, Philip. Emergencies - An Introduction. Perfect Beat, [S. l.], v. 2, n. 2, p. vii-viii, 2015. DOI: 10.1558/prbt.v2i2.28785. Disponível em: https://journal.equinoxpub.com/PB/article/view/16811. Acesso em: 21 dec. 2024.