. 2014 Oct 29;2014:434168. doi: 10.1155/2014/434168
Copyright © 2014 S. K. Chaharsooghi and M. Ashrafi.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 2.
The sustainability supplier selection procedure.