List of Articles معافیت متعهد از مسئولیت Open Access Article Abstract Page Full-Text 1 - "The Doctrine of Frustration in the English and Iranian law" Omid Shabani Laya Baradaran Open Access Article Abstract Page Full-Text 2 - An Overview of the Doctrine of Frustration and Force Majeure Omid Shabani Asghar Haji mohammadi