| 1 | ||
| Researcher: | Sridhar.V.V | |
| Guide: | George Thomas | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Shibu Joseph S T | |
| Guide: | George Thomas | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Sreejayan | |
| Guide: | George Thomas | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||