Published CO2 control by means of the increased penetration of diesel passenger cars in Finland by Zervas E., Poulopoulos S., Philippopoulos C. and Bikas G. 174_182_475_ZERVAS_10-2.pdf
Published Analysis of the evolution in current biomass to energy strategies, policy and regulations in Spain by San Miguel G., Servert J. and Canoira L. 374-383_642_SAN_MIGUEL_12-4.pdf