| 1 | ||
| Researcher: | Singha, Sudhakar | |
| Guide: | Pasupuleti, Srinivas | |
| University: | Indian School of Mines, Dhanbad | |
| Language: | English | |
| 2 | ||
| Researcher: | Pagal, Sudhakar | |
| Guide: | Prashanth, K. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Sudhakar, Kadiyala | |
| Guide: | Sinha, Rabindera KumarNaik, Sripad Ramcachandra | |
| University: | Indian School of Mines, Dhanbad | |
| Language: | English | |