Klada, N. ., Stroumpoulis, A. ., Varelas , S., & Georgopoulos, N. . (2024). Information Systems in Sustainable Hospitality and the Creation of Business Value. ENTRENOVA - ENTerprise REsearch InNOVAtion, 9(1), 290–295. https://doi.org/10.54820/entrenova-2023-0027