| 1 | |
| Researcher: | Avdesh Kumar |
| Guide: | Mittal, R P |
| University: | Mahatma Jyotiba Phule Rohilkhand University |
| Language: | English |
| 2 | |
| Researcher: | Agarwal, Rajendra Kumar |
| Guide: | Satish Chandra |
| University: | Hemwati Nandan Bahuguna Garhwal University |
| Language: | English |
| 3 | |
| Researcher: | Singh, Ajay Kumar |
| Guide: | Ansari, A A |
| University: | Banaras Hindu University |
| Language: | English |