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- [4] Communicating and promoting sustainability in tourism: An analysis of the official websites of the Italian regions EUROPEAN JOURNAL OF TOURISM RESEARCH, 2021, 29
- [6] Technical Innovations in Cruise Tourism and Results of Sustainability WORLD CONFERENCE ON TECHNOLOGY, INNOVATION AND ENTREPRENEURSHIP, 2015, : 438 - 445
- [10] Adventure Cruise Shipping in Polar Regions: An Overview OCEAN YEARBOOK, 2010, 24 (01): : 359 - 375