| 1 | ||
| Researcher: | Saleena K B | |
| Guide: | Gopalakrishnan, N S | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Burman, Joginder Singh | |
| Guide: | Khan, M T M | |
| University: | Bundelkhand University | |
| Language: | English | |
| Shodhganga | ||