GRAY, David. Surveying a Land Boundary Reference Point Used in the Guyana-Suriname Maritime Boundary Delimitation. The International Hydrographic Review, [S. l.], v. 9, n. 1, 2008. Disponível em: https://journals.lib.unb.ca/index.php/ihr/article/view/20806. Acesso em: 12 may. 2024.