Referências
Fors, A. (2021, June 30). How to create a tour operator business plan in 8 steps. Hotelmize. Retrieved November 7, 2022, from https://www.hotelmize.com/blog/how-to-create-a-tour-operator-business-plan-in-8-steps/
EIU. (2022, October 26). Tourism outlook 2023. Economist Intelligence Unit. Retrieved November 6, 2022, from https://www.eiu.com/n/campaigns/tourism-in-2023/?utm_source=google&utm_medium=ppc&utm_campaign=industries-in-2023&gclid=CjwKCAjwtp2bBhAGEiwAOZZTuKGKkkrUOso-GOyPPo9sDGCUxS8cFI0utFjHbnkdCS1P8yvCMm2uSBoCR94QAvD_BwE
Fonseca, F. (2022, January 5). How tour operators can become more sustainable in 2022. Orioly. Retrieved November 6, 2022, from https://www.orioly.com/how-tour-operators-can-become-more-sustainable-in-2022/
GIFT. (2022). Sustainable tourism. Green Ideas for Tourism. Retrieved November 6, 2022, from http://www.greentourism.eu/en/Post/Name/SustainableTourism
GSTC. (2022, September 3). What is sustainable tourism? GSTC. Retrieved November 6, 2022, from https://www.gstcouncil.org/what-is-sustainable-tourism/
He, J., & Wang, D. (2021). On low-carbon and its realization in tourism . IOP Science. Retrieved November 6, 2022, from https://iopscience.iop.org/article/10.1088/1755-1315/632/5/052102
Lacalle, E. (2021, August 20). The Best Sustainability Practices in hotels. MEWS. Retrieved November 7, 2022, from https://www.mews.com/en/blog/sustainability-in-hotels
Leiman, R. (2021, July 9). Role of tour operators in Sustainable Tourism: Challenges explained and solutions proposed. Hotelmize. Retrieved November 7, 2022, from https://www.hotelmize.com/blog/role-of-tour-operators-in-sustainable-tourism-challenges-explained-and-solutions-proposed/
Peeters, P., Lane, B., & Gössling, S. (2008). Moving towards low-carbon tourism. Sustainable Tourism Futures, 240–257. https://doi.org/10.4324/9780203884256.ch13
Škorić, I. (2022, July 21). Sustainable Travel: 3 Ways How Tour Operators can be green(er). Lemax. Retrieved November 7, 2022, from https://www.lemax.net/blog/sustainable-travel-3-ways-how-tour-operators-can-be-greener/
Tuppen, H. (2022, April 5). Ways for tour operators to reduce carbon with better places. Tourism Declares Climate Emergency. Retrieved November 6, 2022, from https://www.tourismdeclares.com/article/travelling-less-for-longer-and-other-ways-to-reduce-carbon-with-saskia-griep-founder-of-better-places
UNFCCC. (2022). United Nations Carbon Offset Platform. Unfccc.int. Retrieved March 3, 2023, from https://unfccc.int/climate-action/united-nations-carbon-offset-platform
Zotz, A. (2008). The Role of Tour Operators in Climate Change Mitigation. RAOnline. Retrieved November 6, 2022, from https://raonline.ch/pages/edu/pdf8/respect_TourismClimate09.pdf