Canh, Lê Văn, and Roger Barnard. “The Convention of a Doctoral Thesis in Applied Linguistics from a European and North American Perspective”. VNU Journal of Foreign Studies 28, no. 2 (June 15, 2012). Accessed November 23, 2024. https://jfs.ulis.vnu.edu.vn/index.php/fs/article/view/1044.