1. Inhambane Higher Institute for Tourism and Hotel Studies (ESHTI), University Eduardo Mondlane (UEM), Mozambique
2. Interdisciplinary Research Group in Tourism and Leisure (GIEL), University of São Paulo (USP), Sao Paulo, Brazil
3. Escola de Artes, Ciências e Humanidades, Universidade de São Paolo, Sao Paulo, Brazil
4. Escola Superior de Hotelaria e Turismo do Estoril, Lisboa, Portugal