CORTI, A. Tourism Multiplier in the World Economy: Covid-19 Effects. Symphonya. Emerging Issues in Management, [S. l.], n. 2, p. 20–25, 2021. DOI: 10.4468/2021.2.03corti. Disponível em: https://symphonya.unicusano.it/article/view/13609. Acesso em: 19 apr. 2024.