ZAITSEVA, N. A.; GONCHAROVA, I. V.; ANDROSENKO, M. E. Necessity of Changes in the System of Hospitality Industry and Tourism Training in Terms of Import Substitution. International Journal of Economics and Financial Issues, [S. l.], v. 6, n. 1, p. 288–293, 2016. Disponível em: https://econjournals.com/index.php/ijefi/article/view/1674. Acesso em: 19 apr. 2024.