V. Mohagheghi, S. M. Mousavi, Ali Siadat. A new approach in considering vagueness and lack of knowledge for selecting sustainable portfolio of production projects. In 2015 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2015, Singapore, December 6-9, 2015. pages 1732-1736, IEEE, 2015. [doi]
Abstract is missing.