Submitted on: 28 June 2008.
Revised on: 07 July 2008.
Accepted on: 28 July 2008.
Methods and Protocols---MDPI
Submitted on: 12 June 2009.
Revised on: 22 June 2009.
Accepted on: 07 July 2009.
Methods and Protocols---MDPI
http://reply.papertrans.cn/3/219/21841/21841-23.png
Submitted on: 08 February 2020.
Revised on: 08 March 2020.
Accepted on: 01 April 2020.
Methods and Protocols---MDPI
http://reply.papertrans.cn/3/219/21841/21841-25.png
http://reply.papertrans.cn/3/219/21841/21841-26.png
Submitted on: 14 October 2019.
Revised on: 24 October 2019.
Accepted on: 15 November 2019.
Methods and Protocols---MDPI
Submitted on: 17 July 2016.
Revised on: 11 August 2016.
Accepted on: 30 August 2016.
Methods and Protocols
http://reply.papertrans.cn/3/219/21841/21841-29.png
Submitted on: 25 August 2003.
Revised on: 22 September 2003.
Accepted on: 14 October 2003.
Methods and Protocols---MDPI