| 1 | ||
| Researcher: | Petnikota, Shaikshavali | |
| Guide: | V V S S Srikanth | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Beena Kumari | |
| Guide: | Sharma, Jatinder DuttDewan, R K | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||