| 1 | Life under the Ikshvakus as depicted in the Nagarjunakonda sculptures |
| Researcher: | Krishna Murthy, Konakondla |
| Guide: | Deo, S B |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |
| 2 | |
| Researcher: | Prasad, Puranam Radha Krishna |
| Guide: | Deo, S B |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |