“TRANSFORMER-BASED GENERATIVE CHATBOT FOR HIGHER EDUCATION INFORMATION SERVICES WITH HYPERPARAMETER OPTIMIZATION AND MODEL EVALUATION”. JITK (Jurnal Ilmu Pengetahuan dan Teknologi Komputer) 12, no. 1 (August 11, 2026): 67–77. Accessed August 13, 2026. https://ejournal.nusamandiri.ac.id/index.php/jitk/article/view/8295.