2025-03-012025-03-012023https://drive.google.com/file/d/1lHokQ8ekAlhk6McLABNHIDnipLwZpP8h/view?usp=sharinghttp://ssm.ndl.gov.in/handle/123456789/1002DSE-A-I (Novel Inorganic Solids) DSE-A-2 (Inorganic Materials of Industrial Importance)otherCHEMISTRY - GENERAL || DSE-A-I and DSE-A-2DSE-A-I and DSE-A-2Other