Singaraja, C.; Chidambaram, S.; Anandhan, P.; Prasanna, M. - In: Environment, Development and Sustainability 16 (2014) 3, pp. 689-721
were compared with WHO (Guidelines for drinking water quality recommendations, WHO, Geneva, <CitationRef CitationID="CR145 … using a dynamic water quality index (WQI). On the basis of the WQI so computed, groundwater in the area has been spatially …