| 1 | ||
| Researcher: | Krishna, Bal | |
| Guide: | Krishna, BalPrasad, Chandrika | |
| University: | University of Roorkee | |
| Language: | English | |
| 2 | ||
| Researcher: | Chandra Sekhar Reddy, Kethireddi | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Srinivasachari, E | |
| University: | Osmania University | |
| Language: | English | |
| 4 | ||
| Researcher: | Srinivasacharya, K G | |
| University: | Andhra University | |
| Language: | English | |