Published European procedures to river quality assessment by Naddeo V., Zarra T., Belgiorno V. paper_11_NADDEO_383.pdf
Published Water resources and groundwater quality in North Peloponnesus (Greece) by Voudouris K.S., Daskalaki P., Antonakos A. paper_15_Voudouris_302.pdf
Published Dynamics of a temperate fluvial estuary in early winter by Vaz Nuno, Dias J.M., Martins I. paper_2_vaz_339.pdf