| 1 | ||
| Researcher: | Panda, Rajesh | |
| Guide: | Keskar, Anil | |
| University: | Symbiosis International University | |
| Language: | Arabic | |
| Shodhganga | ||
| 2 | ||
| Researcher: | N, Vemanna | |
| Guide: | Rao, V, Narisimha | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| 3 | ||
| Researcher: | Manik, M N | |
| Guide: | Gadwale, H H | |
| University: | Karnatak University | |
| Language: | English | |
| Shodhganga | ||