Vasilakakis, Konstantinos, Efthalia Tabouratzi, and Despoina Sdrali. 2023. “Economic Sustainability of Tourism Enterprises: A Proposal of Criteria in the Hotels”. International Journal of Professional Business Review 8 (4). São Paulo (SP):e01769. https://doi.org/10.26668/businessreview/2023.v8i4.1769.