| 1 | ||
| Researcher: | Singla, Anil Kumar | |
| Guide: | Gaind, K N | |
| University: | Panjab University | |
| Language: | English | |
| 2 | ||
| Researcher: | Singh, Satyawan | |
| Guide: | Khanna, N MGhoshal, S N | |
| University: | Banaras Hindu University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Tripathi, Vijaya Dutt | |
| Guide: | Rastogi, R PSingh, G B | |
| University: | Banaras Hindu University | |
| Language: | English | |
| Shodhganga | ||