| 1 | |
| Researcher: | Agha, Ajai Kumar |
| Guide: | Joy, K P |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Kirubagaran, R |
| Guide: | Joy, K P |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Manickam, P |
| Guide: | Joy, K P |
| University: | Banaras Hindu University |
| Language: | English |