| 1 | |
| Researcher: | Asoka Rani, T |
| Guide: | Radhamani Gopalakrishnan, M |
| University: | Sri Venkateswara University |
| Language: | English |
| 2 | |
| Researcher: | Rani, Enoch |
| Guide: | Sinha, Murali |
| University: | Pondicherry University, Puducherry |
| Language: | Arabic |
| 3 | |
| Researcher: | Rastogi, Indu Rani |
| University: | Banaras Hindu University |
| Language: | English |
| 4 | |
| Researcher: | Swarupa Rani, G S |
| Guide: | Radhamani Gopalakrishnan, M |
| University: | Sri Venkateswara University |
| Language: | English |