| 1 | |
| Researcher: | Tripathi, Tribhuwan Nath |
| Guide: | Sharma, R S |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Tripathi, Tribhuwan Nath |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Vajpai, Tribhuwan Nath |
| Guide: | Kushwaha, M S |
| University: | University of Lucknow |
| Language: | English |