| 1 | |
| Researcher: | Uma, P |
| Guide: | Sankara Rao, L B |
| University: | University of Madras |
| Language: | English |
| 2 | |
| Researcher: | Uma Devi, G |
| Guide: | Sarvothama Rao, K |
| University: | Sri Venkateswara University |
| Language: | Telugu |
| 3 | |
| Researcher: | Venkata Uma Sasi, P |
| Guide: | Sumathi, P |
| University: | Osmania University |
| Language: | Telugu |