Szymańska-Tworek, Aleksandra Aniela. “Teaching Materials and the ELF Methodology – Attitudes of Pre-Service Teachers”. Theory and Practice of Second Language Acquisition 2, no. 2 (August 13, 2016). Accessed December 5, 2025. https://journals.us.edu.pl/index.php/TAPSLA/article/view/4819.