Pazhakh, A., Alekasir, S. (2017). 'The Impact of Multimodal Channels on Teaching Idiomatic Expressions to Intermediate EFL Learners with Regard to Their Attitudes', Journal of Research in Applied Linguistics, 8(Proceedings of the Fourth International Conference on Language, Discourse and Pragmatics), pp. 365-376. doi: 10.22055/rals.2017.12941