Hardini, I. R. ., S. . Hermawan, S. . Nursafitri, O. . Usman, and M. A. . Nugroho. “Intelligent Digital Hospitality Ecosystem: A Mobile-Driven Multi-Criteria Decision Support System Integrating Vikor-Entropy Optimization for Strategic Analytics”. International Journal of Innovative Research and Scientific Studies, vol. 8, no. 4, July 2025, pp. 2438-4, doi:10.53894/ijirss.v8i4.8441.