N. C. Albornoz Arias, C. A. Rojas Sanguino, and A. K. Santafé Rojas, Solo por Mí. Value Proposition. Visual Identity. Sello Editorial Unipamplona, 2024. Accessed: Jul. 22, 2026. Available: https://books.unipamplona.edu.co/index.php/editorial/catalog/book/95