| 1 | ||
| Researcher: | Pitre, Sandhya | |
| Guide: | Srivastav, S K | |
| University: | Dr Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Sandhya, G | |
| Guide: | Govindachari, T RRajagopalan, KPichappa, C V | |
| University: | University of Madras | |
| Language: | English | |