Vu, H. H. (2025) “THE SHIFT OF THE ENGLISH PAPER FROM COMPULSORY TO ELECTIVE STATUS IN THE NATIONAL UPPER-SECONDARY SCHOOL EXAM IN VIETNAM: IMPACTS ON TEACHING AND ASSESSMENT FROM TEACHERS’ PERSPECTIVES”, VNU Journal of Foreign Studies, 41(3), pp. 1–13. doi: 10.63023/2525-2445/jfs.ulis.5411.