| 1 | |
| Researcher: | Rajagopal, G |
| Guide: | Desai, B T |
| University: | Central Institute of English and Foreign Languages |
| Language: | English |
| 2 | |
| Researcher: | Rajagopal, R |
| Guide: | Firoz, MohammadAfaq, S H |
| University: | Aligarh Muslim University |
| 3 | |
| Researcher: | Rajagopal, Selvameena A |
| University: | University of Calcutta |
| Language: | English |
| 4 | |
| Researcher: | Rajagopal Reddy, V |
| Guide: | Narasimha Reddy, P |
| University: | Sri Venkateswara University |
| Language: | English |