1. Kruse, S., Flysj., Kasperczyk, N., and Scholz, A., Socioeconomic Indicators as a Complement to Life Cycle Assessment—An Application to Salmon Production Systems, Environ. Impact Assess., 2009, vol. 28, no. 1, p. 8.
2. Hu, G. and Bidanda, B., Modeling Sustainable Product Life Cycle Decision Support Systems, Int. J. Prod. Econ., 2009, vol. 122, no. 1, p. 366.
3. Barbier, E., The Concept of Sustainable Economic Development, Environ. Conserv., 1987, vol. 14, no. 2, p. 101.
4. Pearce, D., Barbier, E., and Markandia, A., Sustainable Development and Cost-Benefit Analysis, London: London Environ. Econ. Centre, 1988.
5. Ingarano, A., Heluane, H., Colombo, M., and Cesca, M., Water and Wastewater Ecoefficiency Indicators for the Sugar Cane Industry, J. Cleaner Prod., 2009, vol. 17, no. 4, p. 487.