ЗАМІХОВСЬКА, Олена Леонідівна. AUTOMATED INFORMATION SYSTEMS IN HOTEL BUSINESS AND TOURISM IN UKRAINE. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, [S. l.], n. 1(17), p. 309–320, 2019. Disponível em: https://pvntsh.nung.edu.ua/index.php/number/article/view/254. Acesso em: 11 apr. 2025.