%&LaTeX
\documentclass{article}

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{textcomp}

\begin{document}

\begin{thebibliography}{1}

\bibitem{Blommaerts2019} Blommaerts N (2019) Plasmonic core shell nanoparticles : from synthesis to photocatalytic applications. 153 p

\end{thebibliography}

\end{document}

