| 1 | ||
| Researcher: | Krishana, B | |
| Guide: | Srinivasa Rao, A | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Dwivedi, Gopal Krishana | |
| Guide: | Singh, V P | |
| University: | Chandra Shekhar Azad University of Agriculture and Technology | |
| Language: | English | |