ijsu.edu.iq (3)

Mohammed Abdullah Issa        @ijsu.edu.iq

Imam Jaโ€™afar Al-Sadiq University
                 

Zinah Sattar Jabbar Aboud        @ijsu.edu.iq

Imam Ja'afar Al-Sadiq University
     

Ali Hatem Abed Al-quraishi        @ijsu.edu.iq

The Economics of Oil and Gas
๐—น๐—บ๐—ฎ๐—บ ๐—”๐—น-๐—ฆ๐—ฎ๐—ฑ๐—ถ๐—พ ๐—จ๐—ป๐—ถ๐˜ƒ๐—ฒ๐—ฟ๐˜€๐—ถ๐˜๐˜†