1. Department of Geology, Sedimentary Environments, Oil Systems and Reservoir Characterization Laboratory, Faculty of Sciences of Tunis University of Tunis El Manar Tunis Tunisia
2. Observatoire du Sahara et Sahel (OSS) Tunis Tunisia
3. Department of Civil Engineering, Modelling in Hydraulic and Environment Laboratory, National Engineers School of Tunis University of Tunis El Manar Tunis Tunisia