Published An environmental database for the status of freshwater in Greece by Tsouni A., Zervos N., Hadjibiros K. and Andreadakis A. tsouni.pdf
Published Malaria situation in Bulgaria and surveillance measures (1991-2000) by Kurdova R.I., Vutchev D.I. and Petrov P.P. Kurdova_153_162.pdf
Published Metal Speciation Studies in a Brakish/Marine Interface System by Scoullos M. J., Pavlidou A. S. sculos.pdf