Economy of Industry. National Academy of Sciences of Ukraine, Institute of the Economy of Industry.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEconomy of Industry. National Academy of Sciences of Ukraine, Institute of the Economy of Industry.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEconomy of Industry. National Academy of Sciences of Ukraine, Institute of the Economy of Industry.
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