| 1 | Hindi rekha chitron ka prokti vishleshan: Ek bhasha vaigyanik adhyayan | |
| Researcher: | Mahapatra, Ajit Prasad | |
| Guide: | Pradhan, Aparna | |
| University: | Utkal University | |
| Language: | Hindi | |
| 2 | Language contact, change and obsolescene: A case study of Laria | |
| Researcher: | Naik, Ajit Kumar | |
| Guide: | Abbi, Anvita | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| 3 | ||
| Researcher: | Das, Ajit Kumar | |
| Guide: | PhukanPatgiri, Dipti | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Tomar, Ajit Narayan Singh | |
| University: | Tilka Manjhi Bhagalpur University | |
| Language: | Hindi | |