| 1 | ||
| Researcher: | Dholaria, Piyush. Viththalbhai | |
| Guide: | Parikh, K.S. | |
| University: | Hemchandracharya North Gujarat University, Patan | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Slvaprasad Kasturl | |
| Guide: | Krishna S EthirajJaya Shree Anireddy | |
| University: | Jawaharlal Nehru Technological University, Hyderabad | |
| Language: | English | |
| Shodhganga | ||