| 1 | Conventional and column flotation studies on coal and graphite fines |
| Researcher: | Langadi, Shivakumar I |
| Guide: | Nikkam, Suresh |
| University: | Indian School of Mines |
| Language: | English |
| 2 | |
| Researcher: | Shivakumar, B P |
| Guide: | Aradhya, K S Shivakumar |
| University: | Bangalore University |
| Language: | English |