Dola, I. A., & Sultana, D. A. (2016). L1 interference in L2: A study from Bangladeshi perspective. BRAC University.
Čikaški stil citiranja (17. izdanje)Dola, Ifat Ara, i Dr. Asifa Sultana. L1 Interference in L2: A Study from Bangladeshi Perspective. BRAC University, 2016.
MLA način citiranja (8. izdanje)Dola, Ifat Ara, i Dr. Asifa Sultana. L1 Interference in L2: A Study from Bangladeshi Perspective. BRAC University, 2016.
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