References

1. Dr Kalam Ref

Hindustan aeronautics ltd

2. CVRDE May 94

Combat vehicle research and development 

3. DRDL Jan 01

Defence research and laboratory

4. DRDL Jan 05 Ref

Hindustan aeronautics ltd

5. HAL May 92

Hindustan aeronautics ltd lucknow division

6. Bayer Award 15.10.13

Hindustan aeronautics ltd lucknow division

7. Innovation ECOF

Innovation ECOF