DHEERAJ VADDEPALLY. NLP for Mobile Chatbots and Voice Assistants . The American Journal of Engineering and Technology, [S. l.], v. 7, n. 11, p. 177–184, 2025. DOI: 10.37547/tajet/v7i11-305. Disponível em: https://theamericanjournals.com/index.php/tajet/article/view/6991. Acesso em: 1 apr. 2026.