APA (7 वां संस्करण) प्रशस्ति पत्र

Krishnan, G. (2009). Teachers conceptions towards the usage of authentic materials to teach listening comprehension in the ESL classroom. N/A.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Krishnan, Gunavathy. Teachers Conceptions Towards the Usage of Authentic Materials to Teach Listening Comprehension in the ESL Classroom. N/A, 2009.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Krishnan, Gunavathy. Teachers Conceptions Towards the Usage of Authentic Materials to Teach Listening Comprehension in the ESL Classroom. N/A, 2009.

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