Submitted on: 31 August 1998.
Revised on: 25 September 1998.
Accepted on: 18 November 1998.
___________________Journal of Quality in Maintenance Engineering
Submitted on: 07 March 2018.
Revised on: 18 June 2018.
Accepted on: 17 July 2018.
___________________Journal of Quality in Maintenance Engineering
Submitted on: 31 August 2002.
Revised on: 01 December 2002.
Accepted on: 11 January 2003.
___________________Journal of Quality in Maintenance Engineering
Submitted on: 02 February 2019.
Revised on: 04 April 2019.
Accepted on: 18 May 2019.
___________________Journal of Quality in Maintenance Engineering
Submitted on: 03 July 2005.
Revised on: 26 August 2005.
Accepted on: 23 October 2005.
___________________Journal of Quality in Maintenance Engineering
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