| 1 | |
| Researcher: | Laura Dhanaraj |
| University: | Andhra University |
| Language: | English |
| 2 | |
| Researcher: | Sushil Kumar |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Joseph, T G |
| Guide: | Raju, Anand Kumar |
| University: | University of Madras |
| Language: | English |