OSLE, Angel. Hyperpolyglots and cross-linguistic influence: a study of cognitive and metalinguistic strategies. Journal of Second and Multiple Language Acquisition-JSMULA, [S. l.], p. 698–714, 2025. DOI: 10.5281/zenodo.15509511. Disponível em: https://science-res.com/index.php/jsmula/article/view/201. Acesso em: 19 apr. 2026.