URSACHI, I.; BASCOY LAMELAS, M. . Learning german language and literature through Social Networks: booktrailers on YouTube as a teaching tool. Estudios Humanísticos. Filología, [S. l.], n. 46, p. 39–59, 2024. DOI: 10.18002/ehf.i46.8364. Disponível em: https://revistas.unileon.es/index.php/EEHHFilologia/article/view/8364. Acesso em: 16 dec. 2025.