1. Department of Chemical and Biological Engineering; National Institute of Applied Sciences and Technology (INSAT); Tunis Tunisia
2. Faculty of Sciences of Bizerte; University of Carthage; Tunis Tunisia
3. Dipartimento di Biotecnologie; Università degli Studi di Siena; Siena Italy
4. ISAJC; Bir El Bey; University of Tunis; Tunis Tunisia