Não informado. (2019). Annual Software Directory. American Institute of Chemical Engineers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Annual Software Directory. New York: American Institute of Chemical Engineers, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Annual Software Directory. American Institute of Chemical Engineers, 2019.
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