| 1 | |
| Researcher: | Sudhakar, G |
| Guide: | Satyanarayana, TRao, Ganga B |
| University: | Andhra University, Waltair |
| Language: | English |
| 2 | |
| Researcher: | K R, Sreejith |
| Guide: | Shirwaikar, Arun |
| University: | Kannur University |
| Language: | English |
| 3 | |
| Researcher: | Das, Vavilala Gurucharana |
| Guide: | B, Syamasundar |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |