VO, Thuy Linh. EFL Tertiary Learners’ Perceptions on Ease of Use of Portable Devices in English Mobile Learning at a University in Ho Chi Minh City, Vietnam. AsiaCALL Online Journal, [S. l.], v. 14, n. 2, p. 37–46, 2023. DOI: 10.54855/acoj.231423. Disponível em: https://asiacall-acoj.org/index.php/journal/article/view/39. Acesso em: 12 may. 2024.