AVGELI, V.; DAHLAN, M. A.; BAKIR, A.; WICKENS, E. 4IR Impacts on Tourism Education and Industry. Journal On Tourism & Sustainability, [S. l.], v. 4, n. 1, p. 06–15, 2020. Disponível em: https://ontourism.online/index.php/jots/article/view/86. Acesso em: 25 jun. 2021.