| 1 | Politics among the Bihar tribes: A socio-political study of the District of Santhal Pargana |
| Researcher: | Singh, Sachchidanand |
| Guide: | Singh, K B K |
| University: | Tilka Manjhi Bhagalpur University |
| Language: | English |
| 2 | |
| Researcher: | Sharma, Sachchidanand |
| Guide: | Verma, V P |
| University: | Patna University |
| Language: | English |