| 1 | ||
| Researcher: | Subramanyam, P | |
| Guide: | Raghava Reddy, G | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Vijayalakshmi K p | |
| Guide: | Kaushik, R P | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| 3 | ||
| Researcher: | Singh, Bijyendra P | |
| Guide: | Singh, K S N | |
| University: | Magadh University | |
| Language: | English | |