Taju, S. W.; Sandag , G. A.; Corinta, O. W.; Mokodompit, R.; Sakka, M. Y. Intelligent Web-Based Virtual Assistant for Klabat University Using Retrieval-Augmented Generation (RAG) and Text-to-Speech (TTS) Integrated With Large Language Models. ISC12 2026, 12, 1390-1400.