Evaluation of pollutant loading in the runoff waters from a major urban highway (Gdansk Beltway, Poland) by Polkowska Z., Skarzynska K., Dubiella-Jackowska A., Staszek W. and Namiesnik J.
Hydrochemical characteristics of the Gallikos River water, Prefecture of Kilkis, Greece by Mattas C., Soulios G., Panagopoulos A., Voudouris K. and Panoras A.