| 1 | |
| Researcher: | Jasy Thomas |
| Guide: | Koshy, P K |
| University: | University of Kerala |
| Language: | English |
| 2 | |
| Researcher: | Sharma, Vikas |
| Guide: | Verma, V K |
| University: | University of Delhi |
| Language: | English |
| 3 | |
| Researcher: | Srivastava, Nem Prakash |
| Guide: | Kaushik, N |
| University: | Banaras Hindu University |
| Language: | English |