Published Hydrochemical characteristics of the Gallikos River water, Prefecture of Kilkis, Greece by Mattas C., Soulios G., Panagopoulos A., Voudouris K. and Panoras A. 251-258_448_VOUDOURIS_9-3.pdf
Published Transport and accumulation of heavy metals in undisturbed soil columns by Ermakov I.V., Koptsik S.V., Koptsik G.N. and Lofts S. 187-194_469_ERMAKOV_9-3.pdf