Ortiz Barrera, Manuel Alfredo, José Sánchez Gutiérrez, y Guillermo Vázquez Ávila. «Competitive Advantage of Higher Education Institutions Improving through Knowledge Management in Universities of Guayaquil, Ecuador». Repositorio de la Red Internacional de Investigadores en Competitividad 11 (julio 18, 2018): 1468–1479. Accedido mayo 4, 2024. https://riico.net/index.php/riico/article/view/1513.