1. Canals LMI, Azapagic A, Doka G, Jefferies D, King H, Mutel C, Nemecek T, Roches A, Sim S, Stichnothe H, Thoma G (2011) Approaches for addressing life cycle assessment data gaps for bio-based products. J Ind Ecol 15(5):707–725
2. Censor Y, Iusem AN, Zenios SA (1998) An interior point method with Bregman functions for the variational inequality problem with paramonotone operators. Math Program 81(3):373–400. https://doi.org/10.1007/BF01580089
3. Cicas G, Hendrickson CT, Horvath A, Matthews HS (2007) A regional version of a US economic input-output life-cycle assessment model. Int J Life Cycle Assess 12:365–372. https://doi.org/10.1065/lca2007.04.318
4. Deru MP (2009) US life cycle inventory database roadmap. National Renewable Energy Laboratory (NREL), Golden, CO (United States). https://www.nrel.gov/docs/fy09osti/45153.pdf. Accessed 17 Sept 2018
5. Eady SJ, Grant T, Hercule J, Deuter PL (2014) AusAgLCI-the business case for investment in a national life cycle inventory for horticulture. XXIX international horticultural congress on horticulture: sustaining lives, livelihoods and landscapes (IHC2014) 1112:395–402. http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.663.5292&rep=rep1&type=pdf. Accessed 17 Sept 2018