| 1 | ||
| Researcher: | Kumar, Surendra | |
| Guide: | Kumar, Ramesh | |
| University: | Bundelkhand University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Singh, Deotosh Kumar Surendra | |
| Guide: | Bhatnagar, Rakesh | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| Shodhganga | ||