Jalel EUCHI

Associate Professor

Sfax University, ISGI

OLID Laboratory, ISGIS, University of Sfax, Tunisia.

Sousse University,

Department of Quantitatives Methods, ISG 

Université de Sousse, Rue Abdlaaziz El Behi Bp 763 - 4000, Tunisia.

(Cell) +216 97 898 518

Email: Jalel.Euchi@fsegs.rnu.tn; euchi.jalel@yahoo.fr