| 1 | |
| Researcher: | Ramakrishna, T |
| Guide: | Pampapathi Rao, Kandula |
| University: | Sri Venkateswara University |
| Language: | English |
| 2 | Morphotaxonomic studies of the genitalia of few aquatic coleoptera |
| Researcher: | Ramakrishna, M |
| University: | Birla Institute of Technology and Science |
| Language: | English |
| 3 | |
| Researcher: | Ramakrishna, Kanakadandi Venkata |
| Guide: | Hanumantarao, K |
| University: | Andhra University |
| Language: | English |