Celi Díaz JF, Bustos Rodríguez JP. The Smalltalk2Me AI app in English Speaking Skills: An Action Research Among Higher Education Students in Loja, Ecuador. Ciencia Latina [Internet]. 15 de enero de 2025 [citado 1 de julio de 2025];8(6):7869-90. Disponible en: https://www.ciencialatina.org/index.php/cienciala/article/view/15469