Regression Analysis and urban air quality forecasting: an application for the city of Athens by Slini Th., Karatzas K. and Papadopoulos Ag.
Hydrochemical and Ecological Quality Assessment of a Mediterranean River System by Skoulikidis N.Th., Gritzalis K. and Kauvarda Th.
An environmental database for the status of freshwater in Greece by Tsouni A., Zervos N., Hadjibiros K. and Andreadakis A.