Journal Article
                        
                        Kumar, Bijendra, Asmaa  Naaz, Kriti  Shukla, Chandravir  Narayan, Govind  Singh, Alok  Kumar, and AL  Ramanathan.  
"Spatial variability of fluorine in agricultural soils around Sidhi District, Central India." Journal of the Geological Society of India 87, no. 2 (2016): 227-235.