Lerma Ledezma, D., Cruz Nájera, M.A., Castillo-Valdez, G., Cruz-Sustaita, V., Espinosa-Sosa, E.E. and Torres-Orozco, C.G. 2026. Ranking of ICT providers for an HEI through TOPSIS method: a guide to Decision Making. International Journal of Combinatorial Optimization Problems and Informatics. 17, 2 (Feb. 2026), 495–510. DOI:https://doi.org/10.61467/2007.1558.2026.v17i2.1164.