Periodicals are basically closed after successful publication. At this point, the author has obtained a sample publication. At this time, the evaluation function cannot be used, mainly depending on two points.

Can the General Administration of Press and Publication and collection websites find periodical information?

Can published articles be found on official websites such as HowNet, Wanfang, VIP and Long Yuan? You can continue to use it if you can. If not, it may not be needed.

Generally, when submitting professional title evaluation materials, not only sample books, but also proof of paper retrieval should be provided. In this case, it is necessary for the author to make an inquiry in person, and then decide whether to submit this paper or arrange another one quickly.

I hope everyone will not encounter the situation that the published papers and periodicals are stopped, but when the author encounters such a situation, don't panic, check it at the first time, and if time permits, it is recommended to publish another one. After all, the evaluation of professional titles is a major event, so try not to try your best to avoid affecting the author's later development.