The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{hong:ibic2021-wepp26}
\bibitem{hong:ibic2021-wepp26}
J.G. Hong, S.J. Kim, J.W. Ok, and J.Y. Park,
\textquotedblleft{Development of the Ion Beam Diagnostic System for BIBA using 28 GHz ECRIS at KBSI}\textquotedblright,
% --- abbreviated form (UNpublished paper) - JACoW template Feb 2018 ---
presented at IBIC'21, Pohang, Rep. of Korea, May 2021, paper WEPP26, unpublished.