| 1 | Shahdol jile kee vyavsayik shabdavali ka bhasha vaigyanik adhyayan |
| Researcher: | Singhai, Kusum |
| Guide: | Jain, P K |
| University: | Dr Harisingh Gour Vishwavidyalaya |
| Language: | Hindi |
| 2 | |
| Researcher: | Singhai, Anguri Devi |
| Guide: | Shrivastava, R P |
| University: | Rani Durgavati Vishwavidyalaya |
| Language: | English |