APA (7 वां संस्करण) प्रशस्ति पत्र

Sarkar, P. P., & Aziz, D. M. T. (2018). A study on service quality and customer satisfaction of summit communications’s services through GAP analysis. BRAC University.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Sarkar, Partha Pratim, और Dr. Md. Tareque Aziz. A Study on Service Quality and Customer Satisfaction of Summit Communications’s Services Through GAP Analysis. BRAC University, 2018.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Sarkar, Partha Pratim, और Dr. Md. Tareque Aziz. A Study on Service Quality and Customer Satisfaction of Summit Communications’s Services Through GAP Analysis. BRAC University, 2018.

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