Tapia Romero, Marisol, and Reucher Correa Morocho. “Systemic Model of Customer Relationship Management in University”. TECHNO REVIEW. International Technology, Science and Society Review /Revista Internacional de Tecnología, Ciencia y Sociedad 11, no. 5 (December 29, 2022): 1–20. Accessed November 14, 2024. https://ojs.bdtopten.com/karim/index.php/revTECHNO/article/view/4465.