We have published a number of articles, chapters and books on pronunciation and listening for ELF. In reverse chronological order, these are:
Dewey, M. & L. Patsko (2017). ELF and Teacher Education [Chapter 35]. In Jenkins, J., Baker, W., & Dewey, M. (Eds.). Handbook of English as a Lingua Franca. Published by Routledge. Download the full chapter (accepted manuscript version).
Patsko, L. & R. Walker (2017). Teaching the pronunciation of English as a Lingua Franca. In Murphy, J. (Ed.) Teaching the Pronunciation of English: Focus on Whole Courses. University of Michigan Press.
Patsko, L. & K. Simpson (2015). Practical pronunciation ideas for teaching in an ELF context. Speak Out! The newsletter of the IATEFL Pronunciation Special Interest Group, issue 52, pp. 41-47.
Patsko, L. & K. Simpson (2014). Learner needs and goals: who cares? Speak Out! The newsletter of the IATEFL Pronunciation Special Interest Group, 51, pp. 47-55.
Patsko, L. (2013). Using the lingua franca core to promote students’ mutual intelligibility in the multilingual classroom: Five teachers’ experiences. Unpublished MA dissertation, King’s College London.