Priyanka Singh, Mini Goyal, Bishwa Bhaskar Choudhary, and Amit Guleria. “Sustainable Food Security Index: Planning Tool for District-Level Agricultural Development in Uttar Pradesh”. Agricultural Economics Research Review 34, no. 1 (August 5, 2023): 51–67. Accessed October 20, 2025. https://epubs.icar.org.in/index.php/AERR/article/view/140322.