GILLESPIE, D.; BERGGREN , P.; BROWN , S.; KUKLIK , I. .; LACEY , C.; LEWIS , T.; MATTHEWS , J.; MCLANAGHAN , R.; MOSCROP , A.; TREGENZA , N. Relative abundance of harbour porpoises (Phocoena phocoena) from acoustic and visual surveys of the Baltic Sea and adjacent waters during 2001 and 2002. J. Cetacean Res. Manage., [S. l.], v. 7, n. 1, p. 51–57, 2023. DOI: 10.47536/jcrm.v7i1.757. Disponível em: https://journal-iwc-live.netxtra.dev/index.php/jcrm/article/view/757. Acesso em: 28 sep. 2025.