| 1 | ||
| Researcher: | Kanhdwe, Eknath | |
| Guide: | Sharma, S N | |
| University: | Pandit Ravishankar Shukla University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Sahu, Dinesh Kumar | |
| Guide: | Agrawal, R C | |
| University: | Pandit Ravishanker Shukla University, Raipur | |
| Language: | English | |