NGUYEN, T. D. T.; HUONG LE, P. H. Activity Theory in Education Research on the Use of Digital Tools in Language Teaching and Learning. Forum for Linguistic Studies, [S. l.], v. 7, n. 10, p. 1372–1395, 2025. DOI: 10.30564/fls.v7i10.11266. Disponível em: https://journals.bilpubgroup.com/index.php/fls/article/view/11266. Acesso em: 3 nov. 2025.