Application of Natural Language Processing and LSTM in A Travel Chatbot for Medan City. Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer, [S. l.], v. 9, n. 1, p. 69–77, 2025. DOI: 10.31961/eltikom.v9i1.1481. Disponível em: https://eltikom.poliban.ac.id/index.php/eltikom/article/view/1481. Acesso em: 11 jun. 2026.