1. Alizadeh A, Filep S (2019) Well-being. In: Tourist behaviour. Edward Elgar Publishing, Cheltenham
2. Allianz Partners Business Insights (2017) Hilton and Marriott look to “smart rooms” to revolutionise their hotels. https://allianzpartners-bi.com/news/hilton-and-marriott-look-to-smart-rooms-to-revolutionise-their-hotels-08b4-333d4.html#oeGBkZFLrjZPA3Z. 15 Jan 2019
3. Andersson TD (2007) The tourist in the experience economy. Scand J Hosp Tour 7(1):46–58
4. Andrews FM, Withey SB (1976) Social indicators of well-being. Plenum Press, New York, pp 63–106
5. Augment (2016) Augmented reality applications in the tourism industry. https://www.augment.com/blog/augmented-reality-in-tourism/. Accessed 23 Feb 2019