Mohammed A. M., Zuhal R. Kadhim. PURCHASE CHANNEL SELECTION OF AGRICULTURAL MACHINERY BY WHEAT AND BARLEY FARMERS IN IRAQ: A TRANSACTIONS COST ATTITUDE. Iraqi J. Agric. Sci. [Internet]. 2024 Apr. 28 [cited 2024 Jul. 27];55(2):845-57. Available from: https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/1970