digital object identifier for journal articles

A Digital Object Identifier (DOI) for a journal article is a unique alphanumeric string assigned to that specific article to provide a permanent and stable link to it on the internet. DOIs are commonly used in academic and scholarly publishing to ensure that articles can be easily and reliably accessed, cited, and referenced.
To find the DOI for a specific journal article, you can follow these steps:

1. Check the Article: Look for the DOI on the first page of the article itself, often near the article title, authors' names, and abstract. Many publishers include the DOI in the article's header or footer.
2. Journal Website: Visit the website of the journal where the article was published. Many reputable journals provide DOI information alongside their articles for easy citation.
3. Search Engines: If you have the title of the article and the author's name, you can use search engines like Google Scholar or academic databases like PubMed, IEEE Xplore, or ScienceDirect to search for the article. These platforms often display the DOI alongside search results.
4. Library Databases: If you have access to academic databases through your institution or library, you can search for the article there. The DOI is typically included in the article's metadata.
5. Publisher's Website: If you know the publisher of the journal, you can visit their website and search for the article directly. Many publishers provide DOI information on their websites.
6. Citation Information: If you have a citation for the article in a bibliography or reference list, the DOI may be included there.

Once you have found the DOI for a journal article, you can create a DOI link by adding it to the end of https://doie.org/, as mentioned in my previous response. This DOI link will provide a direct and persistent way to access the article on the internet.