| 1 | |
| Researcher: | Narayana Reddy, N |
| University: | Sri Venkateswara University |
| Language: | Hindi |
| 2 | |
| Researcher: | Narayana Reddy, N |
| Guide: | Ramanathan, K |
| University: | Sri Venkateswara University |
| Language: | Hindi |
| 3 | |
| Researcher: | Narayana Reddy, D Jayaprakash |
| Guide: | Krishna Rao, N |
| University: | Andhra University |
| Language: | English |