| 1 | |
| Researcher: | Das, Dhansukhlal Girdharidas |
| Guide: | Parikh, B A |
| University: | Veer Narmad South Gujarat University |
| Language: | English |
| 2 | |
| Researcher: | Santra, Srihari CH |
| Guide: | Panda, K C |
| University: | Utkal University |
| Language: | English |
| 3 | |
| Researcher: | Tripathy, Suresh Kumar |
| Guide: | Yadav, D S |
| University: | Kurukshetra University |
| Language: | English |