| 1 | ||
| Researcher: | Mahadeo Prasad | |
| University: | Banaras Hindu University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Mehta, Usha Hariprasad | |
| University: | University of Mumbai | |
| Language: | English | |
| 3 | ||
| Researcher: | Patel, Manilal Shivabhai | |
| University: | University of Mumbai | |
| Language: | English | |