Published Multivariate analysis of hydrochemical data of the groundwater in parts of Karwan – Sengar sub - basin, Central Ganga basin, India by Khan T.A. 229-236_653_KHAN_13-3.pdf
Published Chemical composition of precipitation at coastal and marine sampling sites in Mexico by Ceron R.M., Ceron J.G., Cordova A.V., Zavala J. and Muriel M. paper_8_Ceron_328.pdf