
\documentclass[12pt]{article}

\usepackage{graphicx}
\title{Brief Article}
\author{A. Nicola}

\begin{document}

Your text goes here. In figura \ref{fig1} am ilustrat TikZ

\begin{figure}[!htbp]
	\centering
	\includegraphics[width=0.99\textwidth]{poza.jpg}
	\caption{Figura copiata ... }
	\label{fig1}
\end{figure} 


\begin{figure}[!htbp]
	\centering
	\includegraphics[width=0.99\textwidth]{poza2.jpg}
	\caption{Figura copiata ... }
	\label{fig1}
\end{figure} 


\begin{figure}[!htbp]
	\centering
	\includegraphics[width=0.99\textwidth]{poza.jpg}
	\caption{Figura copiata ... }
	\label{fig1}
\end{figure} 

\end{document}
