Kaziuka, N.P., V.V. Humeniuk, L.I. Semyrga, and O.V. Bielan. “INTERNATIONAL INFORMATION TECHNOLOGIES AND THEIR ROLE IN IMPROVING THE EFFICIENCY OF ORGANIZATION OF THE HOTEL AND RESTAURANT BUSINESS”. The actual problems of regional economy development 2, no. 19 (June 6, 2023): 29–41. Accessed November 21, 2024. https://journals.pnu.edu.ua/index.php/aprde/article/view/6938.