QUANG, Vo Dai; HANG, Trinh Thi Dieu. Action research: An overview. VNU Journal of Foreign Studies, [S. l.], v. 24, n. 4, 2008. Disponível em: https://jfs.ulis.vnu.edu.vn/index.php/fs/article/view/3215. Acesso em: 23 nov. 2024.