| 1 | ||
| Researcher: | Kumari, Rakhi | |
| Guide: | Nagdas, V | |
| University: | Indira Kala Sangit Vishwavidyalaya | |
| Language: | Hindi | |
| 2 | Spatial analysis of evolution and functions of rural serving centres in Purnea District | |
| Researcher: | Kumari, Rakhi | |
| Guide: | Yadav , Shio Muni | |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) | |
| Language: | English | |
| 3 | Bharat main manavadhikar tatha mahilaye : Etihasik vivechan (Bihar ke vishesh sandarbh main) | |
| Researcher: | Kumari, Rakhi | |
| Guide: | Sah, Baidya Nath | |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) | |
| Language: | Arabic | |
| 4 | ||
| Researcher: | Kumari, Rakhi | |
| Guide: | Arumugam, N. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||