| 1 | |
| Researcher: | Topandasani, Rajkumar |
| Guide: | Chauhan, Pratap Sing |
| University: | Saurashtra University |
| Language: | English |
| 2 | |
| Researcher: | Singh, Rajkumar |
| Guide: | Singh, S S |
| University: | Allahabad Agricultural Institute |
| Language: | English |
| 3 | |
| Researcher: | Hangarge, Rajkumar Vishwanathrao |
| Guide: | Shingare, M S |
| University: | Dr Babasaheb Ambedkar Marathwada University |
| Language: | English |
| 4 | |
| Researcher: | Madankar, Rajkumar R |
| Guide: | Kasinath, H M |
| University: | Karnatak University |
| Language: | English |
| 5 | Historical study of madiga's in the post independent karnataka |
| Researcher: | Rajkumar, K R J |
| Guide: | Telegavi, Laxman |
| University: | Kannada University |
| Language: | English |