Adding CC BY SA

presentation.tex

@@ -22,6 +22,7 @@
 \usepackage{adjustbox} % To resize tikzpictures
 \usepackage{fontawesome5}
 \usepackage{makecell}
+\usepackage{ccicons}
 
 % Images
 \graphicspath{{./img/}{./figure/}}
@@ -114,7 +115,7 @@
 \title[Bipartite networks collection]{Joint analysis of bipartite networks collection}
 \author[L. Lacoste]{Louis \textsc{Lacoste}, under the supervision of Pierre Barbillon and
 Sophie Donnet\newline Laboratoire MIA Paris-Saclay} % Sous la supervision de Pierre
-\date{}
+\date{\ccbysa}
 
 \begin{document}