Maratos, Alexandros. «The Role of Hydrographic Services With Regard to Geospatial Data and Planning Infrastructure: The Role of IHO and the View of IHB». The International Hydrographic Review 7, no. 2 (junio 6, 2006). Accedido abril 4, 2025. https://journals.lib.unb.ca/index.php/ihr/article/view/20765.