I am trying to use Multibib to separate the references, one for the paper and another for the appendix. The new command is not working, it doesn't find the bib entries from the related bib file.
Here is the smallest version of the overleaf project. I use two different bib files: one for referencing through the paper and another for the SLR appendix part.
Then I created the new command:
\usepackage{multibib}
\newcites{slr}{Appendix References}
I used this command like:
An example with cite~\cite{10.1145/130844.130856}, and here is the citeslr~\citeslr{Mora_Segura201679}
And, at the Appendix part I wrote:
'''
\bibliography{sn-bibliography}
\clearpage
\appendix
\continuouslabelsfalse
\section{Selected Studies}
\label{append:slr}
\bibliographyslr{SLR}
'''
Find attached the minimal example here:
https://www.overleaf.com/3393931684gxnfmjfnbdyf
Hope for your support.