I am submitting an tex article to a journal, and they want they do not accept bib files. They also want only one source file:
1)A LaTeX submission should be a single .tex file; multiple-(.tex)-file submissions are not supported. 2)Uploading .bib files as Additional LaTeX file types is supported.
So this means I have to merge the bib and tex file into one, but I have no idea how to do this.
I looked at similar posts and people say use bbl. file and copy that into \bibliography... But I don't understand what this actually means.