• https://www.travelstart.co.za/blog/candice-winterboer-expat-life-in-bern-switzerland/
• https://www.bizcommunity.com/Article/416/373/165988.html
• https://www.bizcommunity.com/Article/148/595/142161.html
• https://www.bizcommunity.com/Article/196/444/142912.html
• https://www.bizcommunity.com/Article/196/149/48682.html
• https://rovesa.co.za/travel/shifting-sands-of-sa-travel/
• https://www.zambia-info.org/country/article/4561/hospitality-industry-takes-on-food-waste