Não informado. (2021). ASIS ... Handbook and Directory. American Society for Information Science.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. ASIS ... Handbook and Directory. Washington: American Society for Information Science, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. ASIS ... Handbook and Directory. American Society for Information Science, 2021.
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