1. Building the Single Market for Green Products Facilitating Better information on the Environmental Performance of Products and Organisations,2013
2. Commission Recommendation of 9 April 2013 on the Use of Common Methods to Measure and Communicate the Life Cycle Environmental Performance of Products and Organisations,2013
3. Design Product Environmental Footprint (PEF) in a Reasonable and Consistent Way!,2015
4. Product environmental footprint—breakthrough or breakdown for policy implementation of life cycle assessment?
5. ISO 14044 Environmental Management—Life Cycle Assessment—Requirements and Guidelines (EN ISO 14044:2006),2006