APA (7 वां संस्करण) प्रशस्ति पत्र

Afreen, F., & Khanam, D. W. (2012). Assessment of safe child friendly environment of day care centres in government and non government organizations of Dhaka city. BRAC University.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Afreen, Fahmida, और Dr. Wahida Khanam. Assessment of Safe Child Friendly Environment of Day Care Centres in Government and Non Government Organizations of Dhaka City. BRAC University, 2012.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Afreen, Fahmida, और Dr. Wahida Khanam. Assessment of Safe Child Friendly Environment of Day Care Centres in Government and Non Government Organizations of Dhaka City. BRAC University, 2012.

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