GORDON, J.; GILLESPIE, D.; LEAPER, R.; LEE, A.; PORTER, L.; O’BRIEN, J.; MEADE, R.; Ó CADHLA, O.; BERROW, S. A first acoustic density estimate for sperm whales in Irish offshore waters. J. Cetacean Res. Manage., [S. l.], v. 21, n. 1, p. 123-133, 2020. DOI: 10.47536/jcrm.v21i1.187. Disponível em: https://journal.iwc.int/index.php/jcrm/article/view/187. Acesso em: 4 mar. 2021.