PHAM, Vu Phi Ho. Abstracts from the 17th AsiaCALL International Conference and VLTESOL. Proceedings of the AsiaCALL International Conference, [S. l.], v. 12, n. 1, 2021. Disponível em: http://asiacall.info/proceedings/index.php/articles/article/view/12. Acesso em: 10 oct. 2025.