| 1 | |
| Researcher: | Lokesh Kumar |
| Guide: | Vashishtha, P C |
| University: | Ch Charan Singh University |
| Language: | English |
| 2 | |
| Researcher: | Reddy, Neelapu Lokesh Kumar |
| Guide: | Satyanarayana, K V VPrasada, N V B S S |
| University: | Andhra University, Waltair |
| Language: | Arabic |