| 1 | ||
| Researcher: | K T, Santosh Kumar | |
| Guide: | Biradar, B S | |
| University: | Kuvempu University, Shimoga | |
| Language: | Arabic | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Kovvali, Bhanu Prakash | |
| Guide: | Rao, T Uma Maheswara | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| 3 | ||
| Researcher: | Mehdi, Aziz | |
| Guide: | Raju, M Madhusudana | |
| University: | Andhra University, Waltair | |
| Language: | English | |