Phan Thi Minh Uyen. FACTORS AFFECTING ENGLISH-MAJORED STUDENTS’ SELF-DISCIPLINE IN ENGLISH LANGUAGE LEARNING: A CASE STUDY AT TAY DO UNIVERSITY. JEM - NAEM. 2026;18(5A). Accessed October 20, 2026. https://jem.naem.edu.vn/index.php/jem/article/view/630