Login New user?   Journal of Knowledge Management and Artificial Intelligence An International Journal   jkmai Home   Aim and Scope   For Reviewers   For Authors   Editorial Board   Publication Ethics   Submit an Article   Content   Forthcoming Papers   Subscription Author     Name : Chelbi Chahrazed Address : Department of human sciences, Faculty of human and social sciences , Biskra University, p.o.box:145 Biskra, Algeria. Email : chelbichahrazed@gmail.com Telephone :   Home   About us   News   Journals   Conferences Contact us Copyright naturalspublishing.com. All Rights Reserved