Kolontaievskyi, O., and Ye. Korniiets. “STAGES OF CREATING INFORMATION SYSTEMS FOR MANAGING THE ACTIVITIES OF HOTEL ENTERPRISES”. Municipal economy of cities 7, no. 188 (December 17, 2024): 50–55. Accessed January 5, 2025. https://khg.kname.edu.ua/index.php/khg/article/view/6433.