Alam, S., & Ahmed, D. S. (2014). Chevron’s supplier performance management: A comparative analysis. BRAC University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAlam, Samiul, और Dr. Salehuddin Ahmed. Chevron’s Supplier Performance Management: A Comparative Analysis. BRAC University, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAlam, Samiul, और Dr. Salehuddin Ahmed. Chevron’s Supplier Performance Management: A Comparative Analysis. BRAC University, 2014.
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