| 1 | ||
| Researcher: | A. , Anil | |
| Guide: | Kumar, V. | |
| University: | University of Calicut, Kozhikode | |
| Language: | English | |
| 2 | ||
| Researcher: | N., Vidyarajan | |
| Guide: | Alexander, Libu K. | |
| University: | University of Calicut, Kozhikode | |
| Language: | English | |
| 3 | ||
| Researcher: | Sathyamoorthy, B. | |
| Guide: | Chandrasekaran , G. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||