Henao Vélez, Raúl Alberto. “Metaphors of Color. A Bridge Between Reflection and an Audiovisual Proposal”. Escribanía 16, no. 1 (October 30, 2018): 167–175. Accessed February 24, 2026. https://revistasum.umanizales.edu.co/index.php/escribania/article/view/2823.