BROWN, M. W.; BRAULT, S.; HAMILTON, P. K.; KENNEY, R. D. .; KNOWLTON, A. R. .; K. MARX, M. .; A. MAYO, C. .; SLAY, C. K. .; KRAUS, S. D. . Sighting heterogeneity of right whales in the western North Atlantic: 1980-1992. J. Cetacean Res. Manage., [S. l.], p. 245–250, 2020. DOI: 10.47536/jcrm.vi.284. Disponível em: https://journal.iwc.int/index.php/jcrm/article/view/284. Acesso em: 27 nov. 2021.