KHAN, I. ullah; JAVED, junaid; SAJID, A.; SHAHNOOR; TABASSUM, I. Comparative Analysis of Classical and Neural Networks based ChatBot’s Techniques. Sir Syed University Research Journal of Engineering & Technology, Pakistan, v. 13, n. 1, p. 61–73, 2023. DOI: 10.33317/ssurj.508. Disponível em: https://sirsyeduniversity.edu.pk/ssurj/rj/index.php/ssurj/article/view/508. Acesso em: 19 may. 2024.