EDITORIAL Authors Marcus Pereira Novaes Colégio EDUCAP https://orcid.org/0000-0001-6513-8367 Alik Wunder Universidade Estadual de Campinas https://orcid.org/0000-0003-2336-7000 DOI: https://doi.org/10.34112/1980-9026a2017n31p2 Abstract EDITORIAL Downloads PDF (Português (Brasil)) Published 2020-12-09 Issue Vol. 11 No. 31 (2017) Section Editorial