2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/176565We present a brief review of phenomenological applications of the gluon saturation approach to the proton-nucleus collisions at high energies.To appear in the proceedings of 2nd International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions June 9-16, 2006, Asilomar Conference Grounds, Pacific Grove, CaliforniaHigh Energy Physics - Phenomenologytext