| 1 | linguistic study of place names in the districts of raipur and durg |
| Researcher: | Sahu, Narayan Singh |
| Guide: | Shrivastava, G P |
| University: | Pandit Ravishankar Shukla University |
| Language: | Hindi |
| 2 | |
| Researcher: | Singh, Anjani Kumar |
| Guide: | Shukla, Hiralal |
| University: | Pandit Ravishankar Shukla University |
| Language: | English |
| 3 | |
| Researcher: | Adya Prasad, Singh |
| Guide: | Tiwari, S N |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | Hindi |