Não informado. (2020). Electronic Products Magazine. United Technical Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Electronic Products Magazine. Garden City, NY: United Technical Publications, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Electronic Products Magazine. United Technical Publications, 2020.
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