SULISTIANINGSIH, Indri; GINTING, Ramadhanu; RIZKA, Ade; SIREGAR, Brema Arihta. Design of NLP-Based Chatbot for Academic Services at Politeknik Negeri Medan. Electronic Integrated Computer Algorithm Journal, [S. l.], v. 3, n. 2, p. 59–67, 2026. DOI: 10.62123/enigma.v3i2.163. Disponível em: https://journal.yasib.com/index.php/enigma/article/view/163. Acesso em: 4 may. 2026.