| 1 | ||
| Researcher: | Usha K. | |
| Guide: | Mohamed Elias | |
| University: | University of Calicut | |
| Language: | English | |
| Shodhganga | ||
| 2 | Finger knuckle biometric framework for personal authentication | |
| Researcher: | Usha, K | |
| Guide: | Ezhilarasan, M. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||
| 3 | Soviet policy towards Communist movement in Afghanistan, 1965 1989 | |
| Researcher: | Usha K B | |
| Guide: | Tulsiram | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| Shodhganga | ||