diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..1b49942
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,6 @@
+[submodule "src/gitannex"]
+	path = src/gitannex
+	url = git://github.com/RedeMocambos/gitannex.git
+[submodule "src/mmedia"]
+	path = src/mmedia
+	url = git://github.com/RedeMocambos/mmedia.git
diff --git a/Appendici/AppendiceA.tex b/Appendici/AppendiceA.tex
new file mode 100644
index 0000000..d0cc4b7
--- /dev/null
+++ b/Appendici/AppendiceA.tex
@@ -0,0 +1,55 @@
+% Appendice A                                                                                                                                                                   
+\chapter{Listato del codice}
+\label{AppendiceA}
+\lhead{Appendice A \emph{Listato del codice}}
+
+% \lstset{frame=tb,
+%   language=Python,
+%   aboveskip=3mm,
+%   belowskip=3mm,
+%   showstringspaces=false,
+%   columns=flexible,
+%   numbers=none,
+%   numberstyle=\tiny\color{gray},
+%   keywordstyle=\color{blue},
+%   commentstyle=\color{dkgreen},
+%   stringstyle=\color{mauve},
+%   breaklines=true,
+%   breakatwhitespace=true
+%   tabsize=2
+%   basicstyle={\scriptsize\ttfamily},
+%   morekeywords={models, lambda, forms, =}
+%   multicols=2
+% }
+
+\section{gitannex}
+
+\subsection{gitannex/admin.py}
+\lstinputlisting[basicstyle={\scriptsize\ttfamily}]{src/gitannex/admin.py}
+
+\subsection{gitannex/models.py}
+\lstinputlisting[basicstyle={\scriptsize\ttfamily}]{src/gitannex/models.py}
+
+\subsection{gitannex/signals.py}
+\lstinputlisting[basicstyle={\scriptsize\ttfamily}]{src/gitannex/signals.py}
+
+\subsection{gitannex/management/commands/run scheduled jobs.py}
+\lstinputlisting[basicstyle={\scriptsize\ttfamily}]{src/gitannex/management/commands/run_scheduled_jobs.py}
+
+
+\section{mmedia}
+
+\subsection{mmedia/admin.py}
+\lstinputlisting[basicstyle={\scriptsize\ttfamily}]{src/mmedia/admin.py}
+
+\subsection{mmedia/models.py}
+\lstinputlisting[basicstyle={\scriptsize\ttfamily}]{src/mmedia/models.py}
+
+\subsection{mmedia/signals.py}
+\lstinputlisting[basicstyle={\scriptsize\ttfamily}]{src/mmedia/signals.py}
+
+\subsection{mmedia/forms.py}
+\lstinputlisting[basicstyle={\scriptsize\ttfamily}]{src/mmedia/forms.py}
+
+\subsection{mmedia/management/commands/create objects from files.py}
+\lstinputlisting[basicstyle={\scriptsize\ttfamily}]{src/mmedia/management/commands/create_objects_from_files.py}
diff --git a/Tesi.tex b/Tesi.tex
index 5e90c1f..52291ab 100644
--- a/Tesi.tex
+++ b/Tesi.tex
@@ -286,7 +286,7 @@
 
 \appendix % Cue to tell LaTeX that the following 'chapters' are Appendices
 
-%\input{./Appendici/AppendiceA}	% Appendix Title
+\input{./Appendici/AppendiceA}	% Appendice codice sorgente
 
 %\input{./Appendices/AppendixB} % Appendix Title
 
diff --git a/src/gitannex b/src/gitannex
new file mode 160000
index 0000000..1640f17
--- /dev/null
+++ b/src/gitannex
@@ -0,0 +1 @@
+Subproject commit 1640f170e113cadf9f13329ddba69fa55a17d6f3
diff --git a/src/mmedia b/src/mmedia
new file mode 160000
index 0000000..8353c59
--- /dev/null
+++ b/src/mmedia
@@ -0,0 +1 @@
+Subproject commit 8353c59c6603f332a7a8ca0236f39f4012a74663