Durán Espinosa, Martha Cecilia, and Víctor Morales Córdoba. “Facebook As a Mediator Tool in the Teaching of the Peace Cathedral”. In Perspectives and Challenges for Competitiveness: A Global Perspective from the Territories, edited by Sandra Rocío Mondragón Arévalo, Marilú Avendaño Avendaño, and Julián Andrés Pacheco, 311–324. Administrative, Accounting, Economic and Business. Colombia,CO: Sello Editorial UNAD, 2018. Accessed November 2, 2026. https://libros.unad.edu.co/index.php/selloeditorial/catalog/book/115/chapter/941.