| 1 | ||
| Researcher: | Singh, Surendra | |
| Guide: | Behari, J | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Tiwari, Surendra Ayodhyaprasad | |
| Guide: | Rajagopalan, S | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | English | |