| 1 | ||
| Researcher: | T.R. Sobha | |
| Guide: | M.A. Haq | |
| University: | University of Calicut | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Sobha, M E | |
| Guide: | Sherrif, K M | |
| University: | Kannur University | |
| Language: | English | |
| 3 | Khammam zilla Konda Reddy Girijanula jeevana vidhanam samagra pariseelana | |
| Researcher: | Janapati, Sarada Sobha Rani | |
| Guide: | Jyothi Swaroopa Rani, B | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | Telugu | |