| 1 | |
| Researcher: | Gupta, Nirmal Chandra |
| Guide: | Baslas, R K |
| University: | Mahatma Jyotiba Phule Rohilkhand University |
| Language: | English |
| 2 | |
| Researcher: | Jain, Nirmal Kumar |
| Guide: | Ranjan, Gopal |
| University: | University of Roorkee |
| Language: | English |
| 3 | |
| Researcher: | Prasad, Shyam Nirmal |
| University: | Vikram University |
| Language: | English |