write some critical points on University of Sfax using below text as a reference
1. Sfax is home to the University of Sfax.
2. To include all academic institutions in Southern Tunisia, the University of the South was founded in 1986.
3. It is divided into three institutions, including the existing University of Sfax, with the formation of the University of Gabes in 2003 and the University of Gafsa in 2004.