G K, Chithra, Santhi K, Chellatamilan T., Nagakala Nanjangud Gopalkrishna, and Anandkrishnan .T. “The Triumvirate NLP, NLG and NLU- Effect on AI Within the Purview of Computational Linguistics”. International Journal of Psychosocial Rehabilitation 24, no. 2 (April 30, 2020): 4442–4449. Accessed June 3, 2025. https://www.psychosocial.com/index.php/ijpr/article/view/2226.