First, the retrieval method of general paper retrieval number:

1. On the main interface of China HowNet, directly select the journal Daquan to jump.

2. At this time, search by graphic positioning according to the actual situation.

3. If there is no problem in the next step, you need to find relevant papers and click Enter.

4. After finding the corresponding information, you can query the journal number of the paper.

Second, the retrieval methods of Chinese core journals:

1. Open China HowNet and scroll down to find the corpus of featured navigation journals.

2. Next, enter the journal encyclopedia page, enter the journal name, and then click Search.

3. Next, enter the "Search Results" page, where you can view the composite impact retrieval number.

Brief introduction of paper retrieval number;

The paper retrieval number is one of the unique marks for retrieving papers in the paper database, that is, a paper has only one retrieval number in the collection database, and the retrieval number will not be repeated, which is the ID number of the paper in the collection database. The uniqueness of the retrieval number is beneficial to the retrieval of papers.

"Login number" is usually selected as the retrieval number.

The paper retrieval number is unique in the database, which makes the ID number of the paper beneficial to the management of database entries and the rapid retrieval of the paper. In addition, some search numbers can also reflect some properties of the paper, which is convenient for readers to understand quickly.