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Submitted on: 25 June 2017.
Revised on: 22 July 2017.
Accepted on: 04 August 2017.
___________________INTERNATIONAL JOURNAL OF SOCIAL ECONOMICS
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Submitted on: 21 March 2015.
Revised on: 15 July 2015.
Accepted on: 07 August 2015.
___________________INTERNATIONAL JOURNAL OF SOCIAL ECONOMICS
Submitted on: 17 June 2021.
Revised on: 06 August 2021.
Accepted on: 18 August 2021.
___________________INTERNATIONAL JOURNAL OF SOCIAL ECONOMICS
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Submitted on: 23 March 2006.
Revised on: 23 June 2006.
Accepted on: 18 August 2006.
___________________INTERNATIONAL JOURNAL OF SOCIAL ECONOMICS