| 1 | ||
| Researcher: | Usha, D | |
| Guide: | Vijaya Kumaran Nair, K | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Usha, D | |
| Guide: | Chandrasekaran, Uma | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Agarwal, Usha D | |
| Guide: | Mukherji, S | |
| University: | University of Mumbai | |
| Language: | English | |
| 4 | ||
| Researcher: | Vyas, Usha D | |
| Guide: | Vhora, Ila R | |
| University: | Bhavnagar University | |
| Language: | Gujarati | |
| 5 | ||
| Researcher: | Gokhale, Usha D | |
| University: | Shreemati Nathibai Damodar Thackersey Women's University | |
| Language: | Marathi | |
| 6 | ||
| Researcher: | Gokhale, Usha D | |
| Guide: | Joshi, Y G | |
| University: | SNDT Womens University | |
| Shodhganga | ||
| 7 | ||
| Researcher: | Vyas, Usha D | |
| Guide: | Dr. Ila R Vahora | |
| University: | Maharaja Krishnakumarsinhji Bhavnagar University | |
| Shodhganga | ||
| 8 | Analytical applications of 6-nitro quinoxaline- 2, 3-dithiol | |
| Researcher: | Jagadale, Usha D | |
| Guide: | Bhaskare, C K | |
| University: | Shivaji University | |
| Language: | English | |
| Shodhganga | ||