| 1 | |
| Researcher: | Radha Rani |
| Guide: | Singh, Soran |
| University: | Ch Charan Singh University |
| Language: | English |
| 2 | |
| Researcher: | Saxena, Radha Rani |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |
| 3 | |
| Researcher: | Singh, Radha Rani |
| Guide: | Agrawal, Krishnachandra |
| University: | University of Lucknow |
| Language: | Hindi |
| 4 | |
| Researcher: | Harlalka, Radha Rani |
| Guide: | Khandelwal, R L |
| University: | Kurukshetra University |
| Language: | English |