BUDIASTO, Jarot; TALLULEMBANG, Tatik Melinda; PARE, Selfina; HASBI, Muhammad. Reliable Indonesian Academic Service Chatbot Using Retrieval-Augmented Generation and Adaptive Refusal. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), [S. l.], v. 10, n. 5, p. 1207–1214, 2026. DOI: 10.29207/resti.v10i5.8018. Disponível em: https://jurnal.iaii.or.id/index.php/RESTI/article/view/8018. Acesso em: 29 oct. 2026.