Published Hydrochemical Characteristics and Groundwater Quality in the Island of Lesvos, Greece by Kontis E. and Gaganis P. 422-430_839_Kontis_14-4_web.pdf
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