| 1 | ||
| Researcher: | Singala, Nisha Parsotambhai | |
| Guide: | bhimjibhai khacariya | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Savitha , P | |
| Guide: | Madavan, S | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||