1. Rural Health Statistics 2016–2021;RHS,2021
2. Equity and quality of health-care access: Where do we stand and the way forward?;Banerjee;Indian J. Commun. Med.: Off. Publ. Indian Assoc. Prevent. Soc. Med.,2020
3. Measuring the efficiency of decision making units;Charnes;European J. Oper. Res.,1978
4. The measurement of productive efficiency;Farrell;J. R. Stat. Soc.: Ser. A (General),1957
5. Some models for estimating technical and scale inefficiencies in data envelopment analysis;Banker;Manag. Sci.,1984