@article{ author = {helalian, leila, Morovati Sharifabadi, Ali, zareh ahmadabadi, habib}, title = {Competitive An Investigation of the Effect of Open Innovation on Supply Chain Sustainability for the Purpose of Gaining Advantage, Using Structural Modeling Techniques; Study of Case: Mashhad Food Industries Units}, journal = {Modiriat-e- farda}, year = {2023}, volume = {17}, number = {56}, pages = {0-0}, doi = {} }