Brown MW, Brault S, Hamilton PK, Kenney RD, Knowlton AR, K. Marx M, et al. Sighting heterogeneity of right whales in the western North Atlantic: 1980-1992. jcrm [Internet]. 2020 Oct. 30 [cited 2023 Sep. 24];:245-50. Available from: https://journal.iwc.int/index.php/jcrm/article/view/284