| 1 | ||
| Researcher: | Raja, A | |
| Guide: | Kanamadi, R D | |
| University: | Karnatak University | |
| Language: | English | |
| Shodhganga | ||
| 2 | Problems and prospects of women entrepreneurs: a study in coastal district of Andhra Pradesh | |
| Researcher: | Talluri, Raja | |
| Guide: | Sarada Devi, M | |
| University: | Andhra University | |
| Language: | English | |
| 3 | Environmental impacts on soil and water quality with special references to sugar and pharma industry | |
| Researcher: | Raja Sekhar, Preeti | |
| Guide: | Saibaba Reddy, Edward | |
| University: | Jawaharlal Nehru Technological University | |
| Language: | English | |
| 4 | ||
| Researcher: | Mahto, Raja Ram | |
| Guide: | Dave, A R | |
| University: | Gujarat Ayurved University | |
| Language: | Arabic | |
| 5 | ||
| Researcher: | Raja, Bagavathi A. | |
| Guide: | Kumar, Satheesh C. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||
| 6 | ||
| Researcher: | Abel Raja Babu, P | |
| Guide: | Kapil, Fathima Kutty | |
| University: | Andhra University | |
| Language: | English | |