Guevara Cadena, Scarly Paola, Dayanna Alejandra Londoño Peña, and Edison Rolando Sánchez Pallo. 2026. “Analysis of Emotional Responses to Promotional Videos: A Case Study With First-Cycle Students from the Faculty of Administrative and Economic Sciences at the Technical University of Cotopaxi”. Visionario Digital 10 (1), 23-42. https://doi.org/10.33262/visionariodigital.v10i1.3603.