| 1 | |
| Researcher: | Suryamohan Rao, Katneni |
| Guide: | Kaulgud, M V |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |
| Language: | English |
| 2 | |
| Researcher: | Londhey, Mohan Damodar |
| Guide: | Hirde, J P |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |
| Language: | English |