1.
Pérez-Espinosa H, Ramirez-Villaseñor EP, Álvarez-Carmona MA, Aranda-Campos Ángel R. Design, development, and evaluation of a chatbot for hospitality services assistance in Spanish. Acta Universitaria [Internet]. 2023 Jun. 21 [cited 2026 Jul. 16];33:1-17. Available from: https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/3645