1. ACTFL (1996). Standards for foreign language learning: preparing for the 21st century. https://www.actfl.org/educator-resources/world-readiness-standards-for-learning-languages. Accessed 1 Apr 2023.
2. Ait Bouzid, H. (2016). Race and social class in Moroccan ELT textbooks. EFL Journal, 1(2), 113–127. https://doi.org/10.21462/eflj.v1i2.11
3. Amini, M., & Birjandi, P. (2012). Gender bias in the Iranian high school EFL textbooks. English Language Teaching, 5(2), 134–147.
4. Benattabou, D. (2014). The representation of women in language teaching materials: A discourse analysis of gender bias in Moroccan EFL textbooks. In Proceedings of the international conference on discourse in/and cultures in contact, held in 22–23 December/2010 at the Faculty of Arts and Humanities Fes-Saiss. Conferences and Colloquia Series.
5. Blumberg, R. L. (2007). Gender bias in textbooks: A hidden obstacle on the road to gender equality in education. UNESCO. http://unesdoc.unesco.org/images/0015/001555/155509e.pdf