Arroni, Sergio, Yeray Galán, Xiomarah Guzmán Guzmán, Edward Rolando Núñez Valdez, and Alberto Gómez. “Sentiment Analysis and Classification of Hotel Opinions in Twitter With the Transformer Architecture”. International Journal of Interactive Multimedia and Artificial Intelligence 8, no. 1 (March 1, 2023): 53–63. Accessed August 29, 2025. https://revistas.unir.net/index.php/ijimai/article/view/448.