Sultana, K. S., & Ahmed, S. (2021). Challenges experienced by Bangladeshi IELTS test-takers. Brac University.
Chicago Style (17. basım) AtıfSultana, Khondaker Sumaiya, ve Sabreena Ahmed. Challenges Experienced by Bangladeshi IELTS Test-takers. Brac University, 2021.
MLA (8th ed.) AtıfSultana, Khondaker Sumaiya, ve Sabreena Ahmed. Challenges Experienced by Bangladeshi IELTS Test-takers. Brac University, 2021.
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