Anil Kumar Tiwari, Ravindra K. Pandey, Vishwambhar Nath Sharma. A study of disparities in the socio-economic development of eastern Uttar Pradesh, India. NGJI [Internet]. 2021 Dec. 31 [cited 2024 Apr. 24];67(4):438-46. Available from: https://ngji.in/index.php/ngji/article/view/299