Bijimol T.K. “A Unified LangChain, Groq Cloud and Llama-Based Approach to Document Information Retrieval in Multilingual Documents”. International Journal of Special Education 41, no. 19s (September 4, 2026): 1163–1173. Accessed October 21, 2026. https://mail.internationalsped.com/index.php/ijse/article/view/5891.