Vovk, Iryna, Katarína Valášková, Yuriy Vovk, Oleh Vovk, and Viktor Palianytsia. 2025. “E-Business Platforms for Animation Services in Hospitality: Sustainable Revenue Models and Digital Transformation Impact in European Hotels (2022-2024)”. Economics, Management and Sustainability 10 (2):61-80. https://doi.org/10.14254/jems.2025.10-2.4.