Duong TM, Nguyen TN. Providing written corrective feedback in IELTS writing task 2: EFL teachers’ practices. kasetsart J. Soc. Sci. [internet]. 2022 Feb. 2 [cited 2026 Sep. 28];43(1):251–256. available from: https://so04.tci-thaijo.org/index.php/kjss/article/view/257024