Pfeifer, Rene
Tamiasso-Martinhon, Priscila
Sousa, Célia
Moreira, Josino Costa
do Nascimento, Marco Antônio Chaer
Barek, Jíři
Funding for this research was provided by:
Grant Agency of the Czech Republic (P206/12/G151)
Coordination for the Improvement of Higher Education Personnel (CAPES) (Special Visiting Research(PVE) BR 136/2012)