Login New user?   Water, Energy, Food and Environment An International Journal   WEFE Home   Aim and Scope   For Reviewers   For Authors   Editorial Board   Publication Ethics   Submit an Article   Content   Forthcoming Papers   Subscription Author     Name : Ismail BENGANA Address : 1Department of Quantitative methods, college of business, King Faisal University, Saudi Arabia. Email : ibengana@kfu.edu.sa Telephone :   Home   About us   News   Journals   Conferences Contact us Copyright naturalspublishing.com. All Rights Reserved