| 1 | |
| Researcher: | Deo, Kapil |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Marulasiddiah, G |
| University: | University of Mysore |
| Language: | English |
| 3 | |
| Researcher: | Subharao, V |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |
| Language: | English |