Burnell, Stephen R., and David Shanahan. “A Note on a Prototype System for Simple Computer-Assisted Matching of Individually Identified Southern Right Whales, Eubalaena Australis”. J. Cetacean Res. Manage. (October 30, 2020): 297–300. Accessed December 9, 2023. https://journal.iwc.int/index.php/jcrm/article/view/277.