| 1 | |
| Researcher: | Rajinder Kumar |
| Guide: | Ahuja, S P |
| University: | Punjab Agricultural University |
| Language: | English |
| 2 | |
| Researcher: | Sharma, Bhaskar |
| Guide: | Pant, Radha |
| University: | University of Allahabad |
| Language: | English |
| 3 | |
| Researcher: | Singh, Shiv Dhar |
| Guide: | Pant, Radha |
| University: | University of Allahabad |
| Language: | English |