| 1 | ||
| Researcher: | Chintalapudi, Venkaiah | |
| Guide: | Ramacharya, Dhevalapally b | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Ojha, Megha | |
| Guide: | Pandya, Mayuri H. | |
| University: | Gujarat University, Ahmedabad | |
| Language: | English | |
| Shodhganga | ||