NARAYANAMOORTHI, Thilagavathi; SRIDHAR, Sridevi; RAMALINGAM, Devakunchari; NELSON, Leema. An Intelligent Shopping Cart Chatbot Using Amazon Lex. Journal of Artificial Intelligence and Capsule Networks, [S. l.], v. 8, n. 1, p. 19–41, 2026. DOI: 10.36548/jaicn.2026.1.002. Disponível em: https://irojournals.com/aicn/article/view/2138. Acesso em: 3 oct. 2026.