List of Articles legal challenge Open Access Article Abstract Page Full-Text 1 - Identifying the Jurisprudential and Legal Problems of Non-Muslim Tourists in Iran and Prioritizing them Using Multiple Criteria Decision Making (AHP) ali Khosravi Moghadam Jahanbakh Sadeghi Abdollah Zandifar Aliakbar Shokri Open Access Article Abstract Page Full-Text 2 - Legal Challenges of Nano-technology in International law and Iranian law: Legal Solutions Niloofar Sadeghi Abbas Poorhashemi Ali Mashhadi Ali Faghihhabibi Open Access Article Abstract Page Full-Text 3 - Haarp Technology; Jurisprudential and legal challenges facing it mehdi omani Jamal Beigi babak poorgahremani