1. Mohammed V University in Rabat,Laboratory of Engineering Sciences, ICES Team, ENSIAS,Rabat,Morocco
2. Mohammed V University in Rabat,FSJES-Souissi,Rabat,Morocco
3. Mohammed V University in Rabat,Associated Unit to the CNRST-URAC29, Faculty of Sciences,Rabat,Morocco
4. Mohammed V University in Robat,High National School for Computer Science and Systems Analysis,Morocco