Nipa, S. A., & Akter, M. (2014). An experience of teaching productive skills to beginner level students. BRAC University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNipa, Shamim Ara, और Mahmuda Akter. An Experience of Teaching Productive Skills to Beginner Level Students. BRAC University, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNipa, Shamim Ara, और Mahmuda Akter. An Experience of Teaching Productive Skills to Beginner Level Students. BRAC University, 2014.
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