Castellano Carvajal, Diego Andrés, Oriana Alexandra López - Bustamante, and Jorge Enrique Herrera - Rubio. “Comparative Analysis of Unidirectional and Bidirectional LSTM Networks for Sentiment Classification in Film Reviews Using TensorFlow”. Mundo FESC Journal 16, no. 34 (January 1, 2026): 100–110. Accessed November 11, 2026. https://www.fesc.edu.co/Revistas/OJS/index.php/mundofesc/article/view/2100.