| 1 | |
| Researcher: | Singh, Ravindra Kumar |
| Guide: | Pasupuleti, SrinivasVilluri, Vasant Govind Kumar |
| University: | Indian School of Mines, Dhanbad |
| Language: | English |
| 2 | |
| Researcher: | Kakani, Veerabhadra Ravindra Babu |
| Guide: | Mani, K. Ratna Shiela |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |