@inproceedings{paperid:1058730, author = {Salehnia, Narges}, title = {Risk Management of Upstream Oil and Gas Contracts towards Attracting Investments}, booktitle = {. International Conference on Optimization of Upstream Oil & Gas Contracts}, year = {2016}, location = {تهران, IRAN}, keywords = {Oil and Gas; Risk; Finance; Investment; Upstream.}, }