Submitted on: 15 August 2004.
Revised on: 03 December 2004.
Accepted on: 20 December 2004.
___________________Journal of Intellectual Capital
Submitted on: 23 September 2016.
Revised on: 28 December 2016.
Accepted on: 23 February 2017.
___________________Journal of Intellectual Capital
Submitted on: 25 March 2019.
Revised on: 15 April 2019.
Accepted on: 26 April 2019.
___________________Journal of Intellectual Capital
Submitted on: 23 April 2019.
Revised on: 27 May 2019.
Accepted on: 12 June 2019.
___________________Journal of Intellectual Capital
http://reply.papertrans.cn/2/175/17446/17446-35.png
Submitted on: 25 February 2021.
Revised on: 16 May 2021.
Accepted on: 24 June 2021.
___________________Journal of Intellectual Capital