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 Multivariate analysis of hydrochemical data of the groundwater in parts of Karwan – Sengar sub - basin, Central Ganga basin, India by Khan Taqveem 229-236_653_KHAN_13-3.pdf