| 1 | ||
| Researcher: | Soni, Purshottam | |
| Guide: | Garg, B S | |
| University: | University Of Delhi | |
| Language: | English | |
| 2 | ||
| Researcher: | Soni, Sudarshan Kumar | |
| Guide: | Jaura, K L | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Soni, hiteshkumar Kanubhai | |
| Guide: | Shah, J R | |
| University: | Sardar Patel University | |
| Language: | English | |