Não informado. (2011). IEEE Transactions on Sustainable Energy. Institute of Electrical and Electronics Engineers.
Chicago-referens (17:e uppl.)Não informado. IEEE Transactions on Sustainable Energy. Piscataway, NJ: Institute of Electrical and Electronics Engineers, 2011.
MLA-referens (8:e uppl.)Não informado. IEEE Transactions on Sustainable Energy. Institute of Electrical and Electronics Engineers, 2011.
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