“Virtual Assistants and the Quality of Service to the Customer”. TECHNO REVIEW. International Technology, Science and Society Review /Revista Internacional De Tecnología, Ciencia Y Sociedad 13, no. 4 (February 28, 2023): 1–10. Accessed September 13, 2024. https://eaapublishing.org/journals/index.php/technorev/article/view/678.