BUI , Hong Ha. L2 MOTIVATIONAL SELF SYSTEM: A STUDY OF VIETNAMESE UNIVERSITY STUDENTS. JOURNAL OF INQUIRY INTO LANGUAGES AND CULTURES, [S. l.], v. 6, n. 2, p. 164–182, 2022. DOI: 10.63506/jilc.0602.92. Disponível em: http://jilc.vn/index.php/jilc/article/view/92.. Acesso em: 29 sep. 2026.