A GWO-POWERED MULTI-SOLVER META-DECISION FRAMEWORK FOR LARGE-SCALE SUSTAINABILITY BENCHMARKING OF MEDITERRANEAN HOSPITALITY INFRASTRUCTURE. - FETHELLAH, Nour El Houda; HACHMAOUI, Anouar; OTMANE CHERIF, Abdelillah; BELOUFA, Nabil; ABBES, Malika (International Journal of Ecosystems & Ecology Sciences, 2026)