Cao, Xue, and Kun Wang. “Enhancing EFL Oral Accuracy Through Lightweight AI Feedback in Literature-Based Speaking Tasks: A Quasi-Experimental Study of Chinese University Students”. PPSDP International Journal of Education 5, no. 1 (July 26, 2026): 437–448. Accessed October 11, 2026. https://www.ejournal.ppsdp.org/index.php/pijed/article/view/910.