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Daniel Alves and Ecivaldo Matos.
Daniel Domingos Alves
PhD student in computer science at the Federal University of Bahia (UFBA)
Member of the Onda Digital Research and Extension Group
Professor at the Federal Institute of Mato Grosso (IFMT)
Lattes: http://lattes.cnpq.br/1948646331395064 email: [hidden email]