| 1 | |
| Researcher: | Gangadhar, Pai Rajashree |
| Guide: | Bhat, Prabha |
| University: | Karnatak University |
| Language: | Hindi |
| 2 | |
| Researcher: | Gangadhar Prasad, P |
| Guide: | Murthy, N V E S |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Gangadhar, B L |
| Guide: | Hegde, Uma R |
| University: | Kuvempu University |
| Language: | Hindi |