PHAM, Vu Phi Ho; VO, Thao Nguyen Da. CALL in Asia During Covid-19 and Models of E-Learning. Proceedings of the AsiaCALL International Conference, [S. l.], v. 533, n. 978-94-6239-343-1, p. 1–10, 2021. DOI: 10.2991/assehr.k.210226.001. Disponível em: https://asiacall.info/proceedings/index.php/articles/article/view/1. Acesso em: 25 apr. 2024.