Beaupré, Jean-François, Serge Lévesque, Ryan Ahola, Sébastien Durand, C. Douglas O’Brien, Jonathan Pritchard, and Mark Alcock. 2022. “Development of S-121 for Maritime Limits and Boundaries”. The International Hydrographic Review, no. 28 (November):94-107. https://journals.lib.unb.ca/index.php/ihr/article/view/33349.