LAN, Nguyễn Thúy. The Effect of Task Type on Accuracy and Complexity in IELTS Academic Writing. VNU Journal of Foreign Studies, [S.l.], v. 31, n. 1, mar. 2015. ISSN 2525-2445. Available at: <https://js.vnu.edu.vn/FS/article/view/5>. Date accessed: 22 dec. 2024.