APA (7 वां संस्करण) प्रशस्ति पत्र

Afroz, Z., & Ghosh, S. K. (2018). Factors affecting procurement planning in different government sectors of Bangladesh: A case study of civil aviation authority of Bangladesh. BARC University.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Afroz, Zakia, और Suntu Kumar Ghosh. Factors Affecting Procurement Planning in Different Government Sectors of Bangladesh: A Case Study of Civil Aviation Authority of Bangladesh. BARC University, 2018.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Afroz, Zakia, और Suntu Kumar Ghosh. Factors Affecting Procurement Planning in Different Government Sectors of Bangladesh: A Case Study of Civil Aviation Authority of Bangladesh. BARC University, 2018.

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