1. Take the papers included in the "Elsevier" website SCI as an example, search Elsevier on Baidu, and select Elsevier scientific database.

2. After entering the website, search for "warm water" with keywords as an example.

3. As shown below, there are about 493 143 results in the article about "warm water" on the left side of the picture, and the title of the article is displayed on the right side of the picture.

4. Take one of the articles as an example, export the reference and select the exported text format.

5. After exporting, you can see the periodical information of this article, in which "volume" stands for volume number and "ISSN" stands for issue number.