Contribute your essay:
Package your essay and essential data, such as figures and pictures, into an RAR file and email it to office@jgszz.cn.
Do not forget to tell us your name and phone number so that we can contact you as soon as needed.
Contribute your essay:
Package your essay and essential data, such as figures and pictures, into an RAR file and email it to office@jgszz.cn.
Do not forget to tell us your name and phone number so that we can contact you as soon as needed.