Não informado. (2018). INSPEC Matters. Institute of Electrical and Electronics Engineers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. INSPEC Matters. Piscataway, NJ: Institute of Electrical and Electronics Engineers, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. INSPEC Matters. Institute of Electrical and Electronics Engineers, 2018.
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