Cobos Guzman, S., S. Nuere, L. de Miguel, and C. König. “Design of a Virtual Assistant to Improve Interaction Between the Audience and the Presenter”. International Journal of Interactive Multimedia and Artificial Intelligence 7, no. 2 (December 1, 2021): 232–240. Accessed August 3, 2025. https://revistas.unir.net/index.php/ijimai/article/view/641.