Mishra, Sarbaree. “Building a Chatbot for the Enterprise Using Transformer Models and Self-Attention Mechanisms”. International Journal of Artificial Intelligence, Data Science, and Machine Learning 2, no. 2 (June 30, 2021): 72–82. Accessed October 29, 2026. http://ijaidsml.com/index.php/ijaidsml/article/view/26.