Duszyńska, Janina. “The Analysis of Gender Discrimination in English As a Foreign Language Textbooks. A Research Report”. Przegląd Badań Edukacyjnych (Educational Studies Review) 2, no. 19 (February 10, 2015): 61–80. Accessed February 7, 2026. https://apcz.umk.pl/PBE/article/view/PBE.2014.022.