%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Escribano+Vicente2021} Escribano, P., \& Vicente, A. (2021). Ultralight scalars in leptonic observables. \textit{J. High Energy Phys.}, \textit{03}(3), 240--37pp.

\end{thebibliography}

\end{document}

