| 1 | |
| Researcher: | Mathur, Sudhanshu |
| Guide: | Mathur, S NJoshi, R D |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |
| 2 | |
| Researcher: | Chandratreya, Sudhanshu Shekhar |
| Guide: | Nagar, K S |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |