| 1 | |
| Researcher: | Aruna, B |
| Guide: | Narayana, P A |
| University: | University of Hyderabad |
| Language: | English |
| 2 | Studies on D region ionization process in relation to long wave amplitude measurements. |
| Researcher: | Tata, Aruna Mani |
| Guide: | Ramana, K V V |
| University: | Andhra University |
| Language: | English |