| 61 | ||
| Researcher: | Nalini Kumari, K. V. | |
| Guide: | Reddy, P. L. Sreenivasa | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||
| 62 | ||
| Researcher: | Jyothi Kumari K R | |
| Guide: | Joshua C P; Rajasekharan K N | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 63 | ||
| Researcher: | Sobhana Kumari K K | |
| Guide: | Christudas Chandran S | |
| University: | University of Kerala | |
| Shodhganga | ||