[
Ahmad, B. H., & Jusoff, K. (2009). Teachers’ code-switching in classroom instructions for low English proficient learners. English Language Teaching, 2(2), 49–55.10.5539/elt.v2n2p49
]Search in Google Scholar
[
Alhourani, A. Q. (2018). Code switching as a communicative strategy for the bilingual Saudi speakers at Jouf University. Online Submission, 1(4), 10–19.
]Search in Google Scholar
[
Bhatti, A. (2018). Code-switching: A useful foreign language teaching tool in EFL classrooms. English Language Teaching, 11(6), 93–101.10.5539/elt.v11n6p93
]Search in Google Scholar
[
Bilgin, S. S. (2016). Code switching in English language teaching (ELT) teaching practice in Turkey: Student teacher practices, beliefs and identity. Educational Research and Reviews, 11(8), 686–702.
]Search in Google Scholar
[
Bista, K. (2010). Factors of code switching among bilingual English students in the university classroom: A survey. Online Submission, 9(29), 1–19.
]Search in Google Scholar
[
Gal, S. (1988). The political economy of code choice. Codeswitching: Anthropological and sociolinguistic perspectives, 48, 245–64.10.1515/9783110849615.245
]Search in Google Scholar
[
Heasly, B., Lindner, J., Iliško, Dz., & Salīte, I. (2020). From initiatives, to insights, to implementation of the sustainability and securitability agenda for 2030. Discourse and Communication for Sustainable Education, 11(1), 1–4. doi: 10.2478/dcse-2020-000110.2478/dcse-2020-0001
]Search in Google Scholar
[
Ibrahim, E. H. E., Shah, M. I. A., & Armia, N. T. (2013). Code-switching in English as a foreign language classroom: Teachers’ attitudes. English Language Teaching, 6(7), 139–150.10.5539/elt.v6n7p139
]Search in Google Scholar
[
Jodoin, J., & Singer, J. (2020). Mainstreaming education for sustainable development in English as a foreign language: An analysis of the image-text interplay found in EFL textbooks in Japanese higher education. In W. L. Filho, A. L. Salvia, R.W. Pretorius, L. L. Brandli, E. Manolas, F. Alves, U. Azeiteiro, J. Rogers, C. Shiel, & A. DoPaco (Eds.), Universities as living labs for sustainable development (pp. 545–565). Cham, Springer.10.1007/978-3-030-15604-6_34
]Search in Google Scholar
[
Kapranov, O. (2021). Discursive representations of education for sustainable development in policy documents by English medium instruction schools in Estonia and Norway. Discourse and Communication for Sustainable Education, 12(1), 1, 55–66.10.2478/dcse-2021-0005
]Search in Google Scholar
[
Manteaw, B. O. (2020). Education and learning in sustainable development: Foregrounding an emergent discourse. Discourse and Communication for Sustainable Education, 11(2), 5–19.10.2478/dcse-2020-0015
]Search in Google Scholar
[
Moghadam, R. N., & Davoudi, M. (2016). The relationship between Iranian EFL University professors’ code switching and their characteristics such as age, gender and educational levels. Journal of Studies in Education, 6(1), 74–88.10.5296/jse.v6i1.8605
]Search in Google Scholar
[
Muysken, P. (2011). Code-switching. In R. Mesthrie, (Ed.), The Cambridge handbook of sociolinguistics (pp. 301–314). Cambridge: Cambridge University Press.10.1017/CBO9780511997068.023
]Search in Google Scholar
[
Nabifar, N., & Khalilzad, M. (2017). The effect of code switching on the acquisition of object relative clauses by Iranian EFL learners. Journal of Studies in Learning and Teaching English, 6(1), 89–112.
]Search in Google Scholar
[
Nunan, D., & Bailey, K. M. (2009). Exploring second language classroom research: A comprehensive guide. Boston: Heinle, Cengage Learning.
]Search in Google Scholar
[
Promnath, K., & Tayjasanant, C. (2016). English-Thai code-switching of teachers in ESP classes. PASAA: Journal of Language Teaching and Learning in Thailand, 51, 97–126.
]Search in Google Scholar
[
Rezvani, E., Street, H. J., & Rasekh, A. E. (2011). Code-switching in Iranian elementary EFL classrooms: An exploratory investigation. English language teaching, 4(1), 18–25.10.5539/elt.v4n1p18
]Search in Google Scholar
[
Salīte, I., Gedžūne, I., & Gedžūne, I. (2009). Educational action research for sustainability: Seeking wisdom of insight in teacher education. Journal of Teacher Education for Sustainability, 11(2), 14–30.10.2478/v10099-009-0037-y
]Search in Google Scholar
[
Songxaba, S. L., Coetzer, A., & Molepo, J. M. (2017). Perceptions of teachers on creating space for code switching as a teaching strategy in second language teaching in the Eastern Cape province, South Africa. Reading & Writing, 8(1), 1–7.10.4102/rw.v8i1.141
]Search in Google Scholar
[
Then, D. C. O., & Ting, S. H. (2009). A preliminary study of teacher code-switching in secondary English and science in Malaysia. Tesl-Ej, 13(1), 1–17.
]Search in Google Scholar
[
Wardhaugh, R. (2010). An introduction to sociolinguistics (6th Ed.). London: Wiley-Blackwell.
]Search in Google Scholar
[
Yeganepoor, P., & Seifoori, Z. Z. (2013). The impact of code-switching on bilingual EFL learners’ reading comprehension. Journal of English Language Pedagogy and Practice, 6(13), 167–179.
]Search in Google Scholar
[
Yenen, E. T., & Yontem, M. K. (2020). Teachers’ professional development needs: A Q method analysis. Discourse and Communication for Sustainable Education, 11(2), 159–176.10.2478/dcse-2020-0024
]Search in Google Scholar
[
Zygmunt, T. (2016). Language education for sustainable development. Discourse and Communication for Sustainable Education, 7(1), 112–124.10.1515/dcse-2016-0008
]Search in Google Scholar
