http://reply.papertrans.cn/3/208/20782/20782-31.png
Submitted on: 05 July 2016.
Revised on: 30 July 2016.
Accepted on: 22 August 2016.
LEISURE SCIENCES---TAYLOR & FRANCIS INC
Submitted on: 13 November 2005.
Revised on: 21 November 2005.
Accepted on: 06 December 2005.
LEISURE SCIENCES
http://reply.papertrans.cn/3/208/20782/20782-34.png
http://reply.papertrans.cn/3/208/20782/20782-35.png
Submitted on: 11 March 2017.
Revised on: 15 April 2017.
Accepted on: 06 May 2017.
LEISURE SCIENCES