Verma P, Datta S. Hierarchical Healthcare Facility Location at the Subdistrict Level in Western Uttar Pradesh: A Heuristic Approach. ASSRJ [Internet]. 2021Apr.13 [cited 2024Nov.23];8(4):19-47. Available from: http://116.203.177.230/index.php/ASSRJ/article/view/9799