EKB Journal Management System
Author = A. Saad Fo'ad
Number of Articles: 1

1

USING THE COST-BENEFIT METHOD TO EXTRACT GOLD FROM ELECTRONIC WASTE BY TAKING ADVANTAGE OF OTHER COUNTRIES

Volume 50, Issue 11, November 2021, Page 183-207
H. Atrees Emad; H. Abdel Bar Amr; A. Saad Fo'ad