Sultana, S. N., & Akhter, M. (2015). Backwash effect of SSC and HSC Examinations: Focus on listening and speaking skills. BRAC University.
Chicago-viite (17. p.)Sultana, Sayeda Niger, ja Mahmuda Akhter. Backwash Effect of SSC and HSC Examinations: Focus on Listening and Speaking Skills. BRAC University, 2015.
MLA-viite (8. p.)Sultana, Sayeda Niger, ja Mahmuda Akhter. Backwash Effect of SSC and HSC Examinations: Focus on Listening and Speaking Skills. BRAC University, 2015.
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