| 1 | ||
| Researcher: | Subhash, P D | |
| Guide: | Suresh, K P | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Sunitha, S | |
| Guide: | Viswambharan, M S | |
| University: | University of Calicut | |
| Language: | Hindi | |
| 3 | ||
| Researcher: | Agrawal, Ruchi | |
| Guide: | Sharma, H S | |
| University: | Mahatma Jyotiba Phule Rohilkhand University | |
| Language: | English | |