Submitted on: 25 March 2018.
Revised on: 15 July 2018.
Accepted on: 08 August 2018.
___________________European Integration Studies---KAUNO TECHNOLOGIJOS UNIV
Submitted on: 20 November 2016.
Revised on: 28 December 2016.
Accepted on: 21 February 2017.
___________________European Integration Studies---KAUNO TECHNOLOGIJOS UNIV
Submitted on: 20 January 2006.
Revised on: 04 May 2006.
Accepted on: 16 June 2006.
___________________European Integration Studies---KAUNO TECHNOLOGIJOS UNIV
Submitted on: 20 July 2012.
Revised on: 30 August 2012.
Accepted on: 14 October 2012.
___________________European Integration Studies---KAUNO TECHNOLOGIJOS UNIV
Submitted on: 09 November 2005.
Revised on: 13 December 2005.
Accepted on: 06 January 2006.
___________________European Integration Studies---KAUNO TECHNOLOGIJOS UNIV
http://reply.papertrans.cn/1/91/9076/9076-16.png
Submitted on: 18 May 2003.
Revised on: 19 July 2003.
Accepted on: 05 August 2003.
___________________European Integration Studies---KAUNO TECHNOLOGIJOS UNIV
http://reply.papertrans.cn/1/91/9076/9076-18.png
Submitted on: 03 June 2013.
Revised on: 18 August 2013.
Accepted on: 14 October 2013.
___________________European Integration Studies---KAUNO TECHNOLOGIJOS UNIV
http://reply.papertrans.cn/1/91/9076/9076-20.png