| 1 | Photon interactions in elements and biological phantom materials in the energy range 8-60 Kev |
| Researcher: | Radhakrishna Murthy, C |
| Guide: | Krishna Rao, G |
| University: | Kakatiya University |
| Language: | English |
| 2 | |
| Researcher: | Radhakrishna Pillai, M S |
| Guide: | Gopinathan, G |
| University: | University of Calicut |
| Language: | Hindi |