| 1 | |
| Researcher: | Soundaravalli, S |
| Guide: | Shivarudrappa, G |
| University: | Karnatak University |
| Language: | English |
| 2 | |
| Researcher: | Deshmukhya, Makhan Lal |
| Guide: | Kar, B C |
| University: | Gauhati University |
| Language: | English |
| 3 | |
| Researcher: | Mishra, Ram Kishore |
| Guide: | Ojha, Fatesh Bhahadur |
| University: | Dr Ram Manohar Lohia Awadh University |
| Language: | Hindi |