| 1 | |
| Researcher: | Lakshman, Prasad |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Suryanarayana Murty, K |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Joolka, Naresh Kumar |
| Guide: | Singh, J P |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |