Understanding Foreign Language Enjoyment in AI-Mediated Informal Learning of English: Insights from the Vietnamese EFL Context. Computer-Assisted Language Learning Electronic Journal, [S. l.], v. 26, n. 7, p. 277–294, 2025. DOI: 10.54855/. Disponível em: https://callej.org/index.php/journal/article/view/809.. Acesso em: 3 jan. 2026.