| 1 | ||
| Researcher: | Gangopadhyay, Arun Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| 2 | ||
| Researcher: | George, Johnson | |
| Guide: | Verma, K K | |
| University: | Pandit Ravishankar Shukla University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Dubey, Santosh Kumar | |
| Guide: | Hari Shankar | |
| University: | Chandra Shekhar Azad University of Agriculture and Technology | |
| Language: | English | |
| Researcher: | Venu Gopala Rao, A | |
| University: | Andhra University | |
| Language: | English | |