| 1 | |
| Researcher: | Upasani, Ravikant | 
| University: | Banaras Hindu University | 
| Language: | English | 
| 2 | |
| Researcher: | Joseph, B | 
| University: | Banaras Hindu University | 
| Language: | English | 
| 3 | |
| Researcher: | Singh, Ratan Prakash | 
| Guide: | Suraj Bhan | 
| University: | Chandra Shekhar Azad University of Agriculture and Technology | 
| Language: | English |