| 1 | ||
| Researcher: | Gandhi, K | |
| Guide: | Kuruvammal, M | |
| University: | Gandhigram Rural Institute | |
| Language: | Tamil | |
| 2 | ||
| Researcher: | Gandhi, N Marxia | |
| University: | University of Madras | |
| Language: | Tamil | |
| 3 | ||
| Researcher: | Renuga Gandhi, R | |
| Guide: | Balasubramanian, R | |
| University: | Alagappa University | |
| Language: | Tamil | |
| Shodhganga | ||