1.
Shailesh Kumar, Govind Narayan Srivastava, Anand Prasad Mishra. Spatial distribution of stone crusher units (SCUs) in Sonbhadra district: A geographical perspective. NGJI [Internet]. 2024 Dec. 31 [cited 2025 May 2];70(2). Available from: https://www.ngji.in/index.php/ngji/article/view/910