B.Sridhar, R. K. P. , S. E. , . “SPATIAL DISTRIBUTION OF GROUNDWATER QUALITY PARAMETERS KANDIVALASA RIVER BASIN SRIKAKULAM AND VIZIANAGARAM DISTRICT ANDHRA PRADESH A GIS APPROACH”. Annals of the Romanian Society for Cell Biology, vol. 25, no. 6, May 2021, pp. 999-1011, https://annalsofrscb.ro/index.php/journal/article/view/5586.