1. Department of Hospitality and Tourism Management, University of Cape Coast, Cape Coast, Ghana; School of Tourism and Hospitality, University of Johannesburg, Johannesburg, South Africa
2. Faculty of Hospitality and Tourism Management, Macau University of Science and Technology, Taipa, Macau SAR, China
3. Department of Hospitality and Tourism Management, SD Dombo University of Business and Integrated Development Studies, Wa, Ghana, School of Tourism and Hospitality, University of Johannesburg, South Africa