1. Aguilar, M. (2017). Engineering lecturers’ views on CLIL and EMI. International Journal of Bilingual Education and Bilingualism, 20(6), 722–735.
2. Aguilar, M., & Muñoz, C. (2014). The effect of proficiency on CLIL benefits in engineering students in Spain. International Journal of Applied Linguistics, 24(1), 1–18.
3. Airey, J. (2009). Science, language and literacy: Case studies of learning in Swedish University Physics (Unpublished PhD Dissertation). Uppsala University, Sweden. Available at http://publications.uu.se/theses/abstract.xsql?dbid=9547. Accessed 27 April 2019.
4. Airey, J. (2011). The disciplinary literacy discussion matrix: A heuristic tool for initiating collaboration in higher education. Across the Disciplines, 8(3). Available at http://wac.colostate.edu/atd/clil/airey.cfm. Accessed 10 April 2020.
5. Airey, J. (2012). “I don’t teach language”: The linguistic attitude of physics lecturers in Sweden. AILA Review, 25, 64–79.