https://www.travelweekly.com/Cruise-Travel/Celebrity-Cruises-unveils-metaverse-experience

https://www.expresscomputer.in/guest-blogs/5-travel-technology-trends-for-2023/93075/

https://blockchainreporter.net/survey-reveals-metaverse-will-inspire-real-world-travel-choices-2023/

https://hospitality-on.com/en/trends/which-travel-trends-will-gain-ground-2023

https://hospitality-on.com/en/trends/which-travel-trends-will-gain-ground-2023

https://eturbonews.com/close-of-imex-america-2022-marks-return-of-global-mice-industry/

https://www.travelworldvr.com/wp-content/uploads/2022/09/Hurtigruten-ExpeditionsPRWD.pdf