Economic Feasibility Assessment of Split-Type Air-Conditioning Retrofits in University Buildings: A Simulation-Based Methodological Framework. - Justafré, Oskar A. Cabello; Morejón, Milen Balbis; Cabello-Eras, Juan José; Rey-Hernández, Javier María; Rey-Martínez, Francisco Javier; Fandiño, Jorge Mario Mendoza (Buildings (2075-5309), 2026)