Thananont, Vipa, and Saowakhon Nookhao. “RMUTTOBot: Transforming University Admission Services with a TAG-based RAG LLM Chatbot”. Recent Science and Technology 18, no. 1 (December 30, 2025): Article e267581. accessed October 9, 2026. https://li01.tci-thaijo.org/index.php/rmutsvrj/article/view/267581.