A question appearing very frequently is "I have created a
bib file, but my references don't appear in the pdf" and variations, where the cause is the failure to run the usual
latex->bibtex->latex->latex workflow. In general a comment about the workflow suffices. Thus, it seems to me that all of them should be closed as duplicate, and in general they do not add to the general knowledge.
So, my question is what would be the best way to handle such questions. Shall we provide a comment and propose to close them, mark as duplicate (and in this case do we have a standard question/answer we refer to?)