Oral language competence in the informal context and the use of language among family and friends: a quantitative study in the university context of young college students. Euskera Ikerketa Aldizkaria, [S. l.], v. 1, n. 69, p. 49–78, 2024. DOI: 10.59866/eia.v1i69.274. Disponível em: https://euskera-ikerketa.euskaltzaindia.eus/index.php/euskera/article/view/274. Acesso em: 21 oct. 2025.