| 1 | Yerukala vari samajika janapada samskruti-samagra pariseelana |
| Researcher: | Prabhakar, K |
| Guide: | Raju, C S n |
| University: | Acharya Nagarjuna University |
| Language: | Telugu |
| 2 | |
| Researcher: | Kotewaramma, P |
| Guide: | Raju, C S n |
| University: | Acharya Nagarjuna University |
| Language: | English |