| 1 | ||
| Researcher: | Shukla, Devleena | |
| Guide: | Kumar, BSaxena, Praveen Raj | |
| University: | Osmania University | |
| Language: | English | |
| 2 | ||
| Researcher: | Mondal, Prabodh Chandra | |
| Guide: | Kumar, B | |
| University: | Vinoba Bhave University | |
| Language: | English | |
| 3 | Hindi Bhasi kshetra mein Rajbhasa ke rup mein Hindi ka prachlan aur prasar | |
| Researcher: | Ramehswar Peasad | |
| Guide: | Kumar, B | |
| University: | Babasaheb Bhimrao Ambedkar Bihar University | |
| Language: | Hindi | |
| 4 | Development of agricultural marketing in Dhanbad District: A study of recent trends | |
| Researcher: | Pandey, Pratap Narayan | |
| Guide: | Kumar, B | |
| University: | Vinoba Bhave University | |
| Language: | English | |
| 5 | ||
| Researcher: | Ashwani Kumar, D Roy | |
| Guide: | Kumar, B | |
| University: | University of Delhi | |
| Language: | English | |
| 6 | ||
| Researcher: | Jena, Prasanna Kumar | |
| Guide: | Kumar, B | |
| University: | Utkal University | |
| Language: | English | |
| Shodhganga | ||