Šormová, Kateřina. “The Project of the Self-Assessment Descriptors for Czech As a Second Language”. Journal of Education Culture and Society 9, no. 1 (June 27, 2018): 173–180. Accessed April 25, 2024. https://ogrodynauk.pl/index.php/jecs/article/view/10.15503jecs20181.173.180.