http://reply.papertrans.cn/2/190/18909/18909-31.png
http://reply.papertrans.cn/2/190/18909/18909-32.png
http://reply.papertrans.cn/2/190/18909/18909-33.png
http://reply.papertrans.cn/2/190/18909/18909-34.png
http://reply.papertrans.cn/2/190/18909/18909-35.png
Submitted on: 08 December 2018.
Revised on: 31 March 2019.
Accepted on: 18 April 2019.
___________________Journal of Print and Media Technology Research