Published International overview on waste to biofuel options with a focsu on waste potentials in Germany and funding incentives in the EC by Kretzschmar J., Majer S., Kroeger M. 183-191_850_NRG_01_Kretzschmar_14-2.pdf
Published Environmental and energy assessment of new vehicle technologies in the greater Athens area by Xiouras C., Angelis-Dimakis A., Arampatzis G., Assimacopoulos D. 210-217_865_NRG_21_Assimacopoulos_14-2.pdf