| 1 | Study of surnames of Santamaguluru samiti: Study of onomastics | |
| Researcher: | Dasaiah, Ch | |
| Guide: | Balagangadhara Rao, Y | |
| University: | Acharya Nagarjuna University | |
| Language: | English | |
| 2 | ||
| Researcher: | Krishna Detective, D | |
| Guide: | Balagangadhara Rao, Y | |
| University: | Acharya Nagarjuna University | |
| Language: | English | |
| 3 | Study of the place names of Guidvada Taluk of Krishna District | |
| Researcher: | Rajya Sree, P | |
| Guide: | Balagangadhara Rao, Y | |
| University: | Acharya Nagarjuna University | |
| Language: | English | |
| 4 | ||
| Researcher: | Narayana Rao, Singupuram | |
| Guide: | Balagangadhara Rao, Y | |
| University: | Acharya Nagarjuna University | |
| Language: | English | |
| 5 | ||
| Researcher: | Girija Lakshmi, K | |
| Guide: | Balagangadhara Rao, Y | |
| University: | Acharya Nagarjuna University | |
| Language: | English | |
| 6 | ||
| Researcher: | Rao, P Nagamalleswara | |
| Guide: | Balagangadhara Rao, Y | |
| University: | Acharya Nagarjuna University | |
| Language: | English | |
| Shodhganga | ||