The article examines the importance of listening in both teaching and learning a language. As listening is one of four skills that influence the other three skills completely.
Jack C. Richards, Willy A. Renandya. Methodology in Language Teaching. New York: Cambridge University Press. 2002. P. 239.
Michael Rost. Listening in Language Learning. New York and London: Routledge. 1999. P. 6-7.