Echeverría Jara, J. F., and M. A. Ríos Villacorta. “Management of Corporate Identity and Extra Role Behavior from the Perspective of Teachers and Administrative Workers: Pedro Ruíz Gallo University Case”. UCV Hacer, vol. 7, no. 1, Apr. 2018, pp. 43-54, doi:10.18050/RevUCVHACER.v7n1a4.