| 1 | ||
| Researcher: | Premala T | |
| Guide: | Sekar C | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Kumar, Premala Anil | |
| Guide: | Kumar, Anand | |
| University: | Jawaharlal Nehru University, New Delhi | |
| Language: | English | |
| 3 | ||
| Researcher: | Premala Bai, C Debora | |
| Guide: | Seetharamu, A S | |
| University: | University of Mysore | |
| Language: | English | |