Sharaev V. P., Kalmykova E. Yu. Ekaterina Yurievna, & Stupnikova O. B. Olga Borisovna. (2015). The role of investment in solving the problems of Russian oil refining; Journal of Economics and Social Sciences; № 6. 2015.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSharaev V. P., Kalmykova E. Yu. Ekaterina Yurievna, और Stupnikova O. B. Olga Borisovna. The Role of Investment in Solving the Problems of Russian Oil Refining; Journal of Economics and Social Sciences; № 6. 2015, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSharaev V. P., et al. The Role of Investment in Solving the Problems of Russian Oil Refining; Journal of Economics and Social Sciences; № 6. 2015, 2015.
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