https://www.noormags.ir fa https://www.noormags.ir/view/fa/articlepage/1166968/a-historical-review-of-british-role-in-iran-iraqi-dispute-on-the-shatt-al-arab-waterway Tue, 31 May 2011 20:30:00 GMT https://www.noormags.ir/view/fa/articlepage/2406676/analytical-study-of-various-methods-for-determining-boundaries-in-border-rivers Thu, 21 Mar 2002 20:30:00 GMT