حسين عاشور جبر العتابي. The Importance of Terms of Trade Criterions (TT) in Economic Development Planning/ Iraq : An applied Studying Case. kjeas [Internet]. 2014Apr.12 [cited 2019Nov.23];6(15):74-2. Available from: https://kjeas.uowasit.edu.iq/index.php/kjeas/article/view/184