E. Papadopoulou-Morkidou, D. G. Karpouzas, J. Patsias, A. Kotopoulou, A. Milothridou, K. Kintzikoglou and P. Vlachou, “The Potential of Pesticides to Contaminate Groundwater Resources of the Axios River Basin in Macedonia, Northern Greece. Part I. Monitoring Study in the North Part of the Basin,” Science of the Total Environment Vol. 321, No. 1-3, 2004, pp. 127-146.
doi:10.1016/j.scitotenv.2003.08.019