1. Preparatory Study on Food Waste across EU 27http://ec.europa.eu/environment/eussd/pdf/bio_foodwaste_report.pdf
2. Utilization of By-Products and Treatment of Waste in the Food Industry;Oreopoulou,2007
3. Handbook for the Prevention and Minimisation of Waste and Valorisation of By-Products in European Agro-Food Industrieshttp://www.zap.pw.plock.pl/english/EXESUM.htm
4. Il Libro Nero Dello Spreco in Italia: Il Cibo;Segreé,2011
5. Transformation of vegetable waste into value added products: