[1]
A. Słowik, “Listening in Older Second Language Learners: The Teachers’ Perspective”, JECS, vol. 8, no. 1, pp. 148–163, Jul. 2017, Accessed: May 10, 2026. [Online]. Available: https://jecs.pl/index.php/jecs/article/view/10.15503.jecs20171.148.163