| 1 | |
| Researcher: | Thethwar, Pragya |
| Guide: | Pandey, A K |
| University: | Guru Ghasidas University |
| Language: | English |
| 2 | |
| Researcher: | Mishra, Pragya |
| Guide: | upadhyaya, Jagdish Chandra |
| University: | Devi Ahilya Vishwavidyalaya |
| Language: | English |
| 3 | |
| Researcher: | Mathur, Pragya |
| University: | University of Rajasthan |
| Language: | English |