1. Toward a structured functional unit definition framework to limit LCA results variability;Cluzel,2013
2. http://www.epa.gov/epaoswer/non-hw/muncpl/reduce.htm#reuse.
3. Directive 2008/98/EC of the European Parliament and of the Council of 19 November 2008 on Waste and Repealing Certain Directives,2008
4. ISO 14040:2006–Environmental Management – Life Cycle Assessment – Principles and Framework (ISO Standard),2006
5. ISO 14044:2006–Environmental Management – Life Cycle Assessment – Requirements and Guidelines (ISO Standard),2006