I am writing a thesis. There is one main tex file
thesis.tex
and there are multiple folders, each one including a tex file and a bib file to constitute one chapter of my thesis:
Folder_1: Chapter_1.tex Bib_1.bib
Folder_2: Chapter_2.tex Bib_2.bib
At the end of thesis.tex
file I add the following line
\bibliographystyle{plain}
\bibliography{Folder_1/Bib_1, Folder_2/Bib_2}
First issue is that, only the content of Bib_1 is shown up in references of my thesis.
Second issue is that all the bibtex items in Bib_1 file are shown in the reference of my thesis, whether that bibtex item is cited or not cited in my thesis.
How can I resolve the above issues.