Batista Ferreira, André Luiz
André Luiz is Electrician Engineer, graduated from UEL - State University of Londrina, Brazil. Master of Science in Electrical Engineering, also formed by UEL. Luiz Gustavo is Agronomist Engineer, graduated UEL - State University of Londrina, Brazil. Master of Science in Conservationist Agriculture by IAPAR - Agronomic Institute of Paraná State.