The Impact of AI Chatbot Integration on Vietnamese EFL Learners’ Speaking Performance, Fluency, and Confidence. International Journal of Peer-Reviewed Multidisciplinary Research, [S. l.], v. 1, n. 1, 2026. Disponível em: https://ijprmr.com/index.php/ijprmr/article/view/1. Acesso em: 4 mar. 2026.