| 1 | ||
| Researcher: | Rewal, Dig Vijay Lal | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Govindan, G | |
| Guide: | Kasturi, T R | |
| University: | Indian Institute of Science | |
| Language: | English | |
| 3 | ||
| Researcher: | Lala, A K | |
| Guide: | Kulkarni, A B | |
| University: | University of Mumbai | |
| Language: | English | |