1. http://www.plasticseurope.org/cust/documentrequest.aspx?DocID=62506
2. European Bioplastics http://en.european-bioplastics.org/wp-content/uploads/2013/publications/EuBP_FS_Rigid%20Packaing_March2013.pdf
3. Microplastics in the seas;Law;Science,2014
4. Next generation chemical building blocks and bioplastics;Drzyzga;Bioplastics Mag,2014
5. http://www.novamont.com/