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Submitted on: 09 October 2011.
Revised on: 01 February 2012.
Accepted on: 17 March 2012.
___________________CIS Iron and Steel Review---ORE & METALS PUBLISHERS
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Submitted on: 04 June 2001.
Revised on: 30 June 2001.
Accepted on: 04 August 2001.
___________________CIS Iron and Steel Review---ORE & METALS PUBLISHERS
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Submitted on: 03 February 2008.
Revised on: 17 May 2008.
Accepted on: 11 June 2008.
___________________CIS Iron and Steel Review---ORE & METALS PUBLISHERS
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Submitted on: 11 March 2021.
Revised on: 05 May 2021.
Accepted on: 30 June 2021.
___________________CIS Iron and Steel Review---ORE & METALS PUBLISHERS
Submitted on: 12 October 2009.
Revised on: 28 November 2009.
Accepted on: 02 January 2010.
___________________CIS Iron and Steel Review---ORE & METALS PUBLISHERS