TEAM-BASED COLLABORATION FOR EFL MOBILE APP DEVELOPMENT: AN INVESTIGATION AT HANOI UNIVERSITY. Journal of Foreign Language Studies, [S. l.], n. 69, p. 70–83, 2022. DOI: 10.56844/tckhnn.69.144. Disponível em: http://journals.hanu.edu.vn/index.php/tckhnn/article/view/144. Acesso em: 15 jan. 2026.