TY JOUR TI Digital-based Competitiveness Management in the Hospitality Industry: Strategies and Prospects KW competitiveness KW artificial intelligence KW digital solutions KW augmented and virtual reality KW and smart hospitality JO Scientific Research and Development. Economics of the Firm AU Manteyfel', E.A. AU Koval'chuk, A.P. PY 2026 IS 15 PB INFRA-M Academic Publishing LLC.