2025-12-102025-12-102023https://drive.google.com/file/d/1t0YURfteg5mcGA47Lz6hNqPf7FS_jb7G/view?usp=sharinghttp://ssm.ndl.gov.in/handle/123456789/1715DSE-A-1 (Fluvial Geomorphology) DSE-A-2(Climate Change: Vulnerability and Adaptations)