| 1 | ||
| Researcher: | Dubey, P N | |
| Guide: | Sangal, S P | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | English | |
| 2 | ||
| Researcher: | Dubey, P L | |
| Guide: | Mohan | |
| University: | University of Burdwan | |
| Language: | English | |
| 3 | ||
| Researcher: | dubey P K | |
| Guide: | Balaji babu | |
| University: | Jawaharlal Nehru Technological University, Hyderabad | |
| Language: | English | |
| Shodhganga | ||