THI THU HANG, T. . AN ANALYSIS OF SONGS ABOUT MOTHER BY NGUYEN VAN TY FROM SYSTEMIC FUNCTIONAL LINGUISTICS PERSPECTIVE. VNU Journal of Foreign Studies, [S. l.], v. 37, n. 4, p. 39-54, 2021. Disponível em: https://jfs.ulis.vnu.edu.vn/index.php/fs/article/view/4688. Acesso em: 28 mar. 2023.