Published Determination of beryllium in various types of natural waters by electrothermal atomic absorption spectrometry by Hagarová I., Macháčková ., L. Žemberyová M. and Návojová V. 40-47_814_Hagarova_14-1.pdf
Published Solar saltworks' wetland function by Korovessis N. and Lekkas T.D. 49-57_575_Korovessis.pdf
Published Changes in Greek industry and their effect on air pollutant emissions by Tsilingiridis G. 518-527_558_Tsiligiridis_11-4.pdf