Published Slag and ash chemistry after high-calcium lignite combustion in a pulverized coal-fired power plant by Papastergios G., Fernandez –Turiel J.L., Georgakopoulos A. and Gimeno D. 77-82_Papastergios_358_9-1.pdf
Published Athens air quality and importance of biogenic emissions: a case study by Polymeneas P. and Pilinis C. 151-160_542_POLYMENEAS_10-2.pdf