Koliouska, Christiana, and Zacharoula Andreopoulou. “Measuring the Digital Integration of EU Coastal and Marine Policies Using an MCDA Method”. Cercetări Marine - Recherches Marines 50, no. 1 (December 20, 2020): 47-53. Accessed January 19, 2022. http://marine-research-journal.org/index.php/cmrm/article/view/156.