Wijaya, M. R., A. Namira, A. Syafika, and S. F. Dalimunthe. “AI-Based Chatbot Development for Academic Information Services at Universitas Negeri Medan and an Analysis of Indonesian Language Usage”. Journal of Artificial Intelligence and Engineering Applications (JAIEA), vol. 5, no. 3, June 2026, pp. 4211-22, doi:10.59934/jaiea.v5i3.2376.