1. Reid, C.: The global epidemiology of tourist fatalities. Journal 3–4 (2017)
2. Bentley, T., Page, S., Meyer, D.: How safe is adventure tourism in New Zealand? An exploratory analysis. Journal 329–331 (2001)
3. Smart traveler app. https://2009-2017.state.gov/r/pa/ei/rls/dos/165020.htm. Accessed 2 Feb 2023
4. Emergency app. https://www.redcross.org/about-us/news-and-events/news/2022/check-out-the-new-and-improved-red-cross-emergency-app.html. Accessed 2 Feb 2023
5. GeoSure app global homepage. https://geosureglobal.com/. Accessed 2 Feb 2023