| 1 | |
| Researcher: | Rattan, Munish |
| Guide: | Patterh, Manjit SinghSohi, B S |
| University: | Punjabi University |
| Language: | English |
| 2 | |
| Researcher: | Sali, N F |
| University: | Gulbarga University |
| Language: | English |
| 3 | |
| Researcher: | Pandian, S Rajasekara |
| Guide: | Hanmandlu, M |
| University: | Indian Institute of Technology-Delhi |
| Language: | English |