| 1 | |
| Researcher: | Khanna, Rekha |
| Guide: | Johari, G N |
| University: | Vikram University |
| Language: | English |
| 2 | |
| Researcher: | Sharma, Rekha Rani |
| University: | Ch Charan Singh University |
| Language: | English |
| 3 | Studies on digenetic tramatodes of brackish water fishes of Visakhapatnam |
| Researcher: | Rekha Rani, Zadduvanpalli |
| Guide: | Madhavi, R |
| University: | Andhra University |
| Language: | English |