APA (7 वां संस्करण) प्रशस्ति पत्र

Chishty, W., & Akhter, R. (2018). Importance of Search Engine Optimization (SEO) for businesses in Bangladesh. BRAC University.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Chishty, Wadud, और Rahma Akhter. Importance of Search Engine Optimization (SEO) for Businesses in Bangladesh. BRAC University, 2018.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Chishty, Wadud, और Rahma Akhter. Importance of Search Engine Optimization (SEO) for Businesses in Bangladesh. BRAC University, 2018.

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