Print a list of Bibliographic References per Chapter - joaomlourenco/novathesis GitHub Wiki
Follow this example…
\chapter{My Chapter}
\label{cha:my_chapter}
\begin{refsection}
% … chapter contents …
\printbibliography[heading=subbibliography, segment=\therefsegment, title={\bibname\ for Chapter~\thechapter}]
\end{refsection}