Published Chemical composition of precipitation at coastal and marine sampling sites in Mexico by CERÓN R.M., CERÓN J.G., CÓRDOVA A.V., ZAVALA J., MURIEL M. paper_8_Ceron_328.pdf
Published Analysis of Nitrate occurrence and distribution in Groundwater in the Gaza Strip using major ion chemistry by Baalousha H. by Baalousha H. 337-349_326_Baalousha_10-3.pdf