1. Ahmed, S. (2017). Authentic ELT materials in the language classroom: An overview. Journal of Applied Linguistics and Language Research, 4(2), 181–202.
2. Ajayi, L. (2015). Innovative approaches in English-language arts: How two teachers teach high school students to use multimodal resources for interpretation of Romeo and Juliet and Macbeth. Journal of Literacy and Technology, 16(1), 65–105.
3. Allehyani, B., Burnapp, D., & Wilson, J. (2017). A comparison of teaching materials (school textbooks vs authentic materials) from the perspective of English teachers and educational supervisors in Saudi Arabia. International Journal of English Language and Linguistics Research, 5(2), 1–14.
4. Dang, T. C. T., & Seals, C. (2018). An evaluation of primary English textbooks in Vietnam: A sociolinguistic perspective. TESOL Journal, 9(1), 93–113. https://doi.org/10.1002/tesj.309
5. Jewitt, C. (2008). Multimodality and literacy in school classrooms. Review of Research in Education, 32(1), 241–267.