Open AccessRevista Economia & Tecnologia (RET), Vol. 5, Nº 2 (2009)
Author(s) -
RET *
Publication year - 2009
Publication title -
revista economia and tecnologia
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2238-4715
pISSN - 2238-1988
DOI - 10.5380/ret.v5i2.27255
Subject(s) - chemistry
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