| 1 | ||
| Researcher: | Vedula. Shanthi Latha | |
| Guide: | C.S.G. Krishnamacharyulu | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | K. Suguna | |
| Guide: | C.S.G. Krishnamacharyulu | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Ms. Suja S. nair | |
| Guide: | C.S.G. Krishnamacharyulu | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||