| 1 | |
| Researcher: | Sawhney, Mahendra Pal |
| Guide: | Joshi, D P |
| University: | Ch Charan Singh University |
| Language: | English |
| 2 | |
| Researcher: | Pandya, Mahendra Devshankar |
| Guide: | Oza, V P |
| University: | Gujarat University |
| Language: | English |
| 3 | |
| Researcher: | Gupta, Mahendra Pal |
| Guide: | Singh, D R |
| University: | Dr Bhimrao Ambedkar University |
| Language: | English |