Priyanka Singh, Mini Goyal, Bishwa Bhaskar Choudhary, and Amit Guleria, “Sustainable food security index: planning tool for district-level agricultural development in Uttar Pradesh”, AERR, vol. 34, no. 1, pp. 51–67, Aug. 2023, Accessed: Oct. 20, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/AERR/article/view/140322