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Ribeiro, Caroline https://orcid.org/0000-0002-4307-0792

Scheufele, Fabiano Bisinella https://orcid.org/0000-0002-5259-2090

Espinoza-Quiñones, Fernando Rodolfo https://orcid.org/0000-0001-9012-0978

Módenes, Aparecido Nivaldo https://orcid.org/0000-0001-7139-5124

Vieira, Melissa Gurgel Adeodato https://orcid.org/0000-0002-3487-799X

Kroumov, Alexander Dimitrov https://orcid.org/0000-0002-7945-8289

Borba, Carlos Eduardo https://orcid.org/0000-0002-2080-5952

Funding for this research was provided by:

Conselho Nacional de Desenvolvimento Científico e Tecnológico (480107/2013-0)

Text and Data Mining valid from 2018-02-26