Turn to the next page and click "Academic Journals".

2. Click Advanced Search on the homepage of HowNet to go to the next page, click "Academic Journals" below, and then enter the search criteria in the advanced search box, so you can select "Source Category" to find core journal papers.

Third, click "Publication Search" on the homepage of HowNet.

Turn to the next page and enter the name of the journal, for example, realistic search:

Turn to the next page, you can see the relevant information of Qiushi, and you can "search within the journal" according to the conditions such as the year, issue number or keywords of the journal.

Chinese documents are usually searched by HowNet, Wanfang and VIP, while foreign documents are usually searched by databases such as Google Academic, ScienceDirect, PubMed, Wiley, springer and Web of Science. If you don't have permission to use these databases, you can use the document downloader.