| 1 | ||
| Researcher: | Sumangala, B | |
| Guide: | Venkatesha, | |
| University: | Kuvempu University, Shimoga | |
| Language: | English | |
| 2 | ||
| Researcher: | K.C.SUMANGALA DEVI | |
| Guide: | Dr.V.BALU | |
| University: | Bharathiar University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Baby Sumangala, P V | |
| Guide: | Kumaran, V | |
| University: | Kannur University | |
| Language: | Hindi | |