Text and Data Mining valid from 2020-04-22
Received: 17 January 2020
Accepted: 3 April 2020
First Online: 22 April 2020
Ethics approval and consent to participate
: Ethical approval was obtained by the Department Assembly at Federal University of Minas Gerais. The manuscript contains no individual personal data. No consent for publication was necessary.
: The authors declare that they have no competing interests related with this article.