2026. Implementation of Retrieval-Augmented Generation  Method on Large Language Model for Development of Campus Service and Information Chatbot. Journal of Innovation and Technology Polbeng Series on Informatics (INOVTEK Polbeng - Seri Informatika). 11, 1 (Feb. 2026), 298–309. DOI:https://doi.org/10.35314/3y9hy151.