“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 1, no. 69 (April 30, 2024): 49–78. Accessed September 3, 2025. https://euskera-ikerketa.euskaltzaindia.eus/index.php/euskera/article/view/274.