Before using that article for a journal club or sending off your manuscript to an unknown journal, it's a good idea to evaluate the journal's credentials.
While the growth of online publications have contributed to the ease and speed of publishing study findings, it has also increased the number of publishers who do not follow scholarly best practices or worse, are predatory in their practices.
Below we've listed some library resources that you can use to evaluate the journal before you cite that article, present at that journal club, or publish an article.