Servet, Marcos, David Martín, y Daniel Pérez. «Semantic and Lexical Text Analyzer». ADCAIJ: Advances in Distributed Computing and Artificial Intelligence Journal 7, no. 4 (diciembre 15, 2018): 27–34. Accedido julio 7, 2025. https://revistas.usal.es/cinco/index.php/2255-2863/article/view/ADCAIJ2018742734.