WOJCIECHOWSKA, Aleksandra. The Realities of Learning Foreign Languages by High School Students in United Europe. Studia Etnologiczne i Antropologiczne, [S. l.], v. 14, p. 162–172, 2014. Disponível em: https://trrest.vot.pl/ojsus/index.php/SEIA/article/view/9340. Acesso em: 7 may. 2025.