TY - JOUR AU - Pourseyyed, Behzad AU - Shafizadeh, Mostafa AU - Sadeghi, Mohammad TI - The Kind of Responsibility and Consequences of the Nullity of Commutative Contracts JO - Islamic Law & Jurisprudence Researches VL - 12 IS - 43 SP - 29 EP - 50 PY - 2017 DO - ER -