Is it possible to add the citation information in the List of Figures?

Question

Since I use pictures in my Bachelor's Thesis that are not originated from me, I would like to put the citation information, e.g. a website link, into the list of figures (the bottom block is important). So basically I'd like to have something like this:

I could not find a way online. Currently I display my image like this:

    \begin{figure}
         \includegraphics[width=\linewidth]{~/Dropbox/Thesis/multi_layer_perceptron.jpg}
         \caption{Schematic View of a Multilayer Perceptron}
         \label{fig:mlp}
    \end{figure}

and the list of figures like this: \listoffigures. Resulting in:

Maybe I am just too unexperienced. So, what would be the Tex way to do that? :)

EDIT: Thanks to the post from @John Kormylo I found this solution: \caption[Schematic View of a Multilayer Perceptron\newline{Image retrieved from }\url{https://www.tutorialspoint.com/tensorflow/tensorflow\_multi\_layer\_perceptron\_learning} (Visited on 08/06/2019)]

Which results in: I am rather content, but I still hope for a easier and better looking way.

Answer 1

You can input a separate caption for the LOF as an optional argument. \protect is used to prevent the macro from expanding until ready to print. Even when not needed, it makes the aux file shorter.

\documentclass{article}
\usepackage{graphicx}
\usepackage{hyperref}

\begin{document}
\listoffigures
\newpage
\begin{figure}
   \includegraphics{example-image-A}
   \caption[\protect\hypertarget{lof.\thefigure}{}LOF version of caption
       \newline Available from \protect\url{www.elfsoft2000.com}]
    {Caption with link to LOF (see \hyperlink{lof.\thefigure}{Figure \thefigure})}
   \label{fig:mlp}
\end{figure}
\begin{figure}
   \includegraphics{example-image-B}
   \caption[Caption with footnote\protect\footnote{\protect\url{www.elfsoft2000.com}}]
     {Normal Caption}
   \label{fig:mlp}
\end{figure}

\end{document}