Dr. Sameer Kumar Verma. “प्राकृतिक आपदाओं का प्रबंधन”. African Diaspora Journal of Mathematics ISSN: 1539-854X, Multidisciplinary UGC CARE GROUP I 23, no. 3 (October 1, 2023): 24–31. Accessed October 5, 2024. https://newjournalzone.in/index.php/ijmfsmr/article/view/35.