| 1 | ||
| Researcher: | Laxmansastry, C | |
| University: | Andhra University | |
| Language: | English | |
| 2 | ||
| Researcher: | Mukhopadhyay, Hari Gopal | |
| University: | University of Calcutta | |
| Language: | English | |
| 3 | ||
| Researcher: | Parasuramaiah, Paladugu | |
| University: | Dr Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Jain, Pravin Kumar | |
| University: | Dr Harisingh Gour Vishwavidyalaya | |
| Language: | English | |