| 1 | ||
| Researcher: | Kumbhani, Nancy Ramnikbhai | |
| Guide: | Maitreya, Bharat B. | |
| University: | Gujarat University, Ahmedabad | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Solanki, Mayurbhai Kanabhai | |
| Guide: | Bharad, Kamlesh R. | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |