Bhattacharya, Ruchira, and Joseph K. Ravi. “Is There a Spatial Equity In The Public Distribution System? Comparison of Spatial-Temporal Pattern of Staple Consumption from the PDS to Staple Production”. Journal of Rural Development 41, no. 1 (March 1, 2022): 64–86. Accessed May 4, 2024. http://nirdprojms.in/index.php/jrd/article/view/172463.