Gourc, Etienne
Sanches, Leonardo
Michon, Guilhem
Steffen, Valder Jr.
Funding for this research was provided by:
CNPq (Proc. Nb. 574001/2008-5)
Fundação de Amparo à Pesquisa do Estado de Minas Gerais (TEC-APQ-00076-09)
CAPES (PDJ)
CNPq (Proc. Nb 460207/2014-8)
Article History
Received: 17 December 2014
Accepted: 6 August 2015
First Online: 14 August 2015