| 1 | ||
| Researcher: | Latha, C N | |
| Guide: | Sukumar, M A K | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 2 | ||
| Researcher: | Subrahmanyam, C | |
| Guide: | Sukumar, M A K | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Moulali, Sarala | |
| Guide: | Sukumar, M A K | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||