Dube, Madhulika, Subhash Kr. Yadav, and Vishwajeet Singh. “Uncovering Regional Disparities in Infrastructural Development of Uttar Pradesh: An Exploratory Factor Analysis”. Journal of Reliability and Statistical Studies 15, no. 01 (January 28, 2022): 21–36. Accessed June 3, 2026. https://journals.riverpublishers.com/index.php/JRSS/article/view/20301.