| 1 | ||
| Researcher: | Suryanarayana, N S | |
| Guide: | Saxena, A P | |
| University: | Pandit Ravishankar Shukla University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Suryanarayana, N P | |
| University: | University of Mumbai | |
| Language: | English | |
| 3 | ||
| Researcher: | Suryanarayana, N V S | |
| Guide: | Nageswara Rao, U | |
| University: | Andhra University | |
| Language: | Arabic | |