International Ecoenergy Academy. (2013). Caspian Journal of Applied Mathematics, Ecology and Economics. International Ecoenergy Academy.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रInternational Ecoenergy Academy. Caspian Journal of Applied Mathematics, Ecology and Economics. International Ecoenergy Academy, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्रInternational Ecoenergy Academy. Caspian Journal of Applied Mathematics, Ecology and Economics. International Ecoenergy Academy, 2013.
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