| 101 | ||
| Researcher: | Smt. K.M. Bhavani | |
| Guide: | Dr. G. Padmaja Devi | |
| University: | Sri Venkateswara University | |
| Shodhganga | ||
| 102 | ||
| Researcher: | Prasad, Swarna Bhavani Charan | |
| Guide: | Siddavattam, Dayananda | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||
| 103 | ||
| Researcher: | Bhavani, Naga Prasanna H. | |
| Guide: | Rao, K. Srinivasa | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |