| 1 | ||
| Researcher: | Sehgal, Ravinder Kumar | |
| Guide: | Singh, Gurdip | |
| University: | Punjabi University | |
| Language: | English | |
| 2 | ||
| Researcher: | Kini, Srinivasa Narasimha | |
| Guide: | Jacob, K Poulose | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||