Shen, Junyi, et al. “Exploring the Impact of AI-Assisted Speaking Practice on EFL Learners’ Speaking Proficiency and Motivation: A Mixed-Method Study”. International Journal of Academic Research in Progressive Education and Development, vol. 14, no. 4, Oct. 2025, pp. 43-52, https://ijarped.com/index.php/journal/article/view/3831.