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a Universidade Federal de Alagoas, Superintendência de Infraestrutura, arb@ctec.ufal.br, Av. Lourival Melo Mota, s/n, Tabuleiro do Martins. CEP: 57072-970, Maceió, Brasil.
b Universidade Federal de Alagoas, Unidade Acadêmica Centro de Tecnologia, pgomes@ctec.ufal.br, Av. Lourival Melo Mota, s/n, Tabuleiro do Martins. CEP: 57072-970, Maceió, Brasil.
c Universidade Federal de Alagoas, Unidade Acadêmica Centro de Tecnologia, alramos@ctec.ufal.br, Av. Lourival Melo Mota, s/n, Tabuleiro do Martins. CEP: 57072-970, Maceió, Brasil.
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