Não informado. (2020). Aerospace Engineering & Manufacturing. Society of Automotive Engineers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Aerospace Engineering & Manufacturing. Warrendale, Pa: Society of Automotive Engineers, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Aerospace Engineering & Manufacturing. Society of Automotive Engineers, 2020.
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