| 1 | ||
| Researcher: | Akula Ramakrishna | |
| Guide: | Ravishankar, G. A. | |
| University: | University of Mysore | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Akula, Ramakrishna | |
| Guide: | Siddiqui, Nihal Anwar and Lal | |
| University: | University of Petroleum and Energy Studies (UPES) | |
| Language: | English | |
| Shodhganga | ||