如何在参考书目编号前添加额外文字

Question

我想\cite{ref}给我参考编号，它也应该添加到我的参考书目中的引用前面，但是我想在参考书目中的参考书目编号前面添加额外的文字。这意味着在参考列表中我希望有以下内容：

[34]参考文献

[数据库][35]参考

所以我想在参考书目编号前面添加单词 [数据库]，但只针对一个特定条目。

\documentclass{elsarticle}
\bibliographystyle{elsarticle-num}
\usepackage{filecontents}
\begin{filecontents}{\jobname.bib}
@Electronic{Dataset,
author       = {name1},
year         = {2018},
title        = {Dataset of something},
howpublished = {Mendeley Data},
}
@Article{Article,
author       = {name2},
year         = {2018},
title        = {Article of something},
howpublished = {Journal},
}
\end{filecontents}
\begin{document}
This is the text citation \cite{article} \cite{Dataset}, and it should 
remain like this
\section*{References}
Here I want to add [database] in front of the reference number of the 
database, but not for the article.
\bibliography{\jobname}
\end{document}