List of Articles Impossibility 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 Open Access Article Abstract Page Full-Text 3 - ascertainment of excuse and impossibility of the principal witness: Rule-making condition for accepting hearsay evidence M.Amin Maleki ali keshavarz alireza asgari Open Access Article Abstract Page Full-Text 4 - An Overview of the Impossibility of Performance in Feq and Iranian Law Omid Shabani Open Access Article Abstract Page Full-Text 5 - Social Supervision in Islam Hadi Mirzaei Barzi Open Access Article Abstract Page Full-Text 6 - Investigating the authenticity in the Thematic Realm of Accepting Hearsay evidence in the Analysis of the Iranian Legal System and Sunni Jurisprudence Alireza Asgari Seyyed Mahdi Mirdadashi Ali keshavarz