| 1 | ||
| Researcher: | Munirathnamachari, K | |
| University: | Osmania University | |
| Language: | English | |
| 2 | ||
| Researcher: | Singh, Ashok Kumar | |
| Guide: | Singh, Vakil | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 3 | ||
| Researcher: | Seshadri, Ramanathan | |
| Guide: | Mozumdar, B K | |
| University: | Indian School of Mines | |
| Language: | English | |
| 4 | ||
| Researcher: | Rajagopal, D | |
| University: | Osmania University | |
| Language: | English | |
| Shodhganga | ||