Submitted on: 08 January 2003.
Revised on: 15 January 2003.
Accepted on: 03 February 2003.
Revista de Gestao Financas e Contabilidade
Submitted on: 01 October 2022.
Revised on: 11 November 2022.
Accepted on: 01 December 2022.
Revista de Gestao Financas e Contabilidade
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Submitted on: 04 May 2010.
Revised on: 04 June 2010.
Accepted on: 30 June 2010.
Revista de Gestao Financas e Contabilidade
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http://reply.papertrans.cn/3/269/26817/26817-16.png
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http://reply.papertrans.cn/3/269/26817/26817-18.png
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Submitted on: 27 December 2014.
Revised on: 13 January 2015.
Accepted on: 23 January 2015.
Revista de Gestao Financas e Contabilidade