Answered By: Jon Sleeper Last Updated: Jan 12, 2018 Views: 42
"DOI" stands for Digital Object Identifier. It's a standardized scheme for finding articles and other digital files. If all you have is a DOI, you can use the ProQuest lookup service under Advanced Search. If the article does not turn up in ProQuest means that database does not have access to the article.
On the web, the site Crossref has a free lookup service.
Once you have the full citation you can find the full text by starting in the Online Journal List with the title of the journal.