| 1 | |
| Researcher: | Sharma, Sunil Datt |
| Guide: | Tripathi, S N |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Suresh Kumar |
| Guide: | Tripathi, S N |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Tripathi, Krishna Murari |
| Guide: | Singh, R H |
| University: | Banaras Hindu University |
| Language: | English |