Oliveira, Suzana Davi Sampaio de, Master in Tourism Business Management, UECE—Universidade Estadual do Ceará—Campus do Itaperi (Brazil)
Ortega Echeverria, Adriana Lucila, Instituto Tecnológico Superior Particular Sudamericano (Ecuador)
Ou, Li, School of Cultural Industries and Tourism, Xianmen Unversity of Technology (China)
