(1)Registration

        Click “author log-in”, “manuscript processing” on http://zkjournal.upc.edu.cn/.  New user needs to fill in personal information to register for an account. You will receive our e-mail indicating “your registration is completed”.  Follow the instructions in the e-mail to activate your account and then log in.

(2) Submission

Input your e-mail and password and log in to “contribution” page. Fill in the contribution details by following the instructions on the page and then submit. For easy contact, we suggest the contribution author be the correspondence author.

        (3) Inquiry

Log in to our system and enter “manuscript inquiry”.

(4) Revision of manuscript

You can revise your manuscript before it is processed by the editorial office.

When the manuscript is being processed by the editorial office, you cannot revise it until it is sent back to you for revision.

When you submit the revised manuscript, please log in to our website using your registered e-mail and password.

Click “contribution management”, “upload/download revised manuscript” to find the manuscript. Download the original text and check if the editor has made any revisions or comments. Upload your revised manuscript or supplementary contents by using “revision” function.

Please note that you cannot use “contribution” function to submit your revised manuscript. Revised manuscript submitted by “contribution” function will be taken as a new contribution and the previous review result will be invalid.

(5) Revision of author information

You may revise author information at “manuscript inquiry”.

(6) Information of fees

You may fill in the remittance date of publication fee and remuneration reception date in the corresponding columns.

(7) Query about citation

        You can visit our website to query about citation of your article.