Sara, S. K., & Akhter, M. (2016). English pronunciation difficulties of students in the sub-urban areas of Sylhet: A secondary scenario. BRAC University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSara, Sadia Khatun, और Mahmuda Akhter. English Pronunciation Difficulties of Students in the Sub-urban Areas of Sylhet: A Secondary Scenario. BRAC University, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSara, Sadia Khatun, और Mahmuda Akhter. English Pronunciation Difficulties of Students in the Sub-urban Areas of Sylhet: A Secondary Scenario. BRAC University, 2016.
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