| 1 | ||
| Researcher: | Sharma, Renu | |
| Guide: | Mishra, P L | |
| University: | Chaudhary Charan Singh University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Sharma, Renu | |
| Guide: | Aachary, Balbir Singh | |
| University: | Maharshi Dayanand University | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Sharma, Renu Bala | |
| Guide: | Pitre | |
| University: | Dr. Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Sharma, Renu Rani | |
| Guide: | Singh, Satya Prakash | |
| University: | Aligarh Muslim University | |
| Shodhganga | ||