Souza Júnior, Clécio Barbosa
Koch, Hagen
Siegmund-Schultze, Marianna
Köppel, Johann
Funding for this research was provided by:
Conselho Nacional de Desenvolvimento Científico e Tecnológico (248569/2013-9)
Bundesministerium für Bildung und Forschung (01LL0904A)
Article History
Received: 7 May 2018
Accepted: 12 May 2019
First Online: 10 June 2019