(en) Jean-François Arvis, Vincent Vesin, Robin Carruthers et César Ducruet, Maritime Networks, Port Efficiency, and Hinterland Connectivity in the Mediterranean, World Bank Publications, (ISBN978-1-4648-1274-3, lire en ligne)
(en) Osvaldo Gervasi, Computational Science and Its Applications - ICCSA 2020: 20th International Conference, Cagliari, Italy, July 1-4, 2020, Proceedings, Part III., Springer Nature, (ISBN978-3-030-58820-5, lire en ligne)