| 21 | ||
| Researcher: | Kulkarni, A P | |
| Guide: | Kundap, Kanhaiya | |
| University: | Shivaji University | |
| Language: | English | |
| Shodhganga | ||
| 22 | ||
| Researcher: | Kulkarni, Abhijeet P | |
| Guide: | Pal, J K and Devasagayam | |
| University: | Savitribai Phule Pune University | |
| Language: | English | |
| Shodhganga | ||