4:30 PM - 4:45 PM
*Safa MEZZA1, Patricia Vazquez2, Gilles Fronteau2, Moufida Ben M’barek Jemai1 (1.University of Carthage, Faculty of Sciences of Bizerte, Tunisia, 2.GEGENAA EA 3795, University of Reims Champagne-Ardenne, 2, esplanade Roland Garros, 51100 Reims, France)