@article{ author = { Hosseini, Seyedeh Zahra, Ghafghazi, Afshin }, title = {The Right of Annulment for Excessive Gain in Pre‑Purchase Building Contracts: Validity, Effects, and Challenges}, journal = {Ahrar Private Law Research Journal}, year = {2025}, volume = {6}, number = {11}, pages = {204-224}, doi = {} }