ANATOLIEVNA KISELEVA, Irina; VLADIMIROVICH KARMANOV, Mikhail; VLADIMIROVICH KOROTKOV, Anatoly; IVANOVICH KUZNETSOV, Vladimir; SAMUILOVICH GASPARIAN, Mikhail; ., . Risks Management in Travel Business: Peculiarities, Types Criteria of Estimation. International Journal of Engineering & Technology, [S. l.], v. 7, n. 4.38, p. 251–254, 2018. DOI: 10.14419/ijet.v7i4.38.24476. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/24476.. Acesso em: 28 apr. 2024.