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.
Microbial community dynamics and stability assessment during green waste composting by Gazi A.V., Kyriacou A., Kotsou M. and Lasaridi K.E.