| 1 | ||
| Researcher: | Prasad, Shiv Kumar | |
| Guide: | Singh, O P | |
| University: | North-Eastern Hill University, Shillong | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Tiwari, Shiv Kumar ( | |
| Guide: | Tripathi, R S ( | |
| University: | Bundelkhand University | |
| Language: | Hindi | |
| Shodhganga | ||