| 1 | ||
| Researcher: | Muthaiyan, P | |
| University: | University of Madras | |
| Language: | English | |
| 2 | ||
| Researcher: | Dash, Manjubala | |
| Guide: | Vijayaraghavan, Jaya | |
| University: | Sri Ramachandra Medical College and Research Institute | |
| Language: | English | |
| Shodhganga | ||
| 3 | history of the Andhra country 1000 A D to 1500 A D: Subsidiary dynasties | |
| Researcher: | Yasoda devi, K | |
| University: | University of Madras | |
| Language: | English | |