Conversational AI as a Low-Stakes Speaking Partner: A Quasi-Experimental Study of Chatbot-Mediated Oral Practice in EFL Microteaching. Journal of Education, Pedagogy and Teacher Training, [S. l.], v. 3, n. 1, p. 22–31, 2026. Disponível em: https://ojs.barkahpublishing.com/index.php/jeptt/article/view/122.. Acesso em: 17 jun. 2026.