TY - JOUR AU - iraniasl, moharram AU - pourjamal, yaghoub AU - Hasanzadeh Delgosha, Saeid TI - Refund of price to non-customer in option sale from the perspective of Sheikh Ansari, Imam Khomeini and Iranian Civil Law JO - Journal of Islamic Jurisprudence and Law VL - 18 IS - 35 SP - EP - 13 PY - 2025 DO - ER -