KULVIETIS, A. E. THE PRACTICE OF TEACHING SPANISH LANGUAGES: SOUNDS DENOTED BY LETTERS Y AND LL. Sustainable Multilingualism / Darnioji daugiakalbystė, [S. l.], n. 3, p. 111–123, 2023. Disponível em: https://ejournals.vdu.lt/index.php/SM/article/view/4526. Acesso em: 12 mar. 2025.