Kharenko, Dmytro, Ludmila Titomir, and Anastasiia Markovska. “Innovative Methodology for the Development of Operational Management Standards in the Hotel Business”. Technology audit and production reserves 1, no. 4(69) (February 28, 2023): 36–41. Accessed November 22, 2024. https://journals.uran.ua/tarp/article/view/275353.