| 1 | ||
| Researcher: | Sen, Hrishikes | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Narasimhan, M S | |
| University: | University of Mumbai | |
| Language: | English | |
| 3 | ||
| Researcher: | Agarwal, Nirmala | |
| University: | University of Lucknow | |
| Language: | English | |