External Links
- AWHO - https://awhosena.in/
- Canteen Stores Department - http://csdindia.gov.in/
- Department of Ex-Servicemen Welfare - http://desw.gov.in/
- Directorate General of Resettlement - https://www.dgrindia.com/
- Disabled War Veterans (India) Regd - https://www.diwave.org/
- ECHS - https://echs.gov.in/
- Indian Army - https://indianarmy.nic.in/
- Indian Army Veterans Portal - https://www.indianarmyveterans.gov.in/
- Integrated Defence Staff - https://www.ids.nic.in/
- Ministry Of Defence - https://mod.gov.in/
- National War Memorial - https://nationalwarmemorial.gov.in/
- OTA Alumni Association Chennai - http://www.otaaachennai.com/
- OTA Chennai Wikipedia Page - https://en.wikipedia.org/wiki/Officers_Training_Academy
- Retired Officers Digital Records Archive - https://rodra.gov.in/
- SS-2 - http://ssnt2.blogspot.com/