د. نجلاء التويجرى

      Najla Altwaijry DPhil.

         Vice Dean of the Deanship of Graduate Studies

         Assistant Professor

         Mathematics Department

         College of Science

         King Saud University

         Office no.87, 3rd floor, Building no. 21

         Telephone no. 4785493 ext. 1538

         Fax no. 4727975

         Email: najla@ksu.edu.sa