YANKOVA, D. Internationalization and interdisciplinarity in higher education: an example from NBU. Yearbook of the Department of Foreign Languages and Cultures, [S. l.], v. 4, p. 247–255, 2024. DOI: 10.33919/flcy.24.4.15. Disponível em: https://ojs.nbu.bg/index.php/YDFLC/article/view/1313. Acesso em: 7 dec. 2025.