| 1 | ||
| Researcher: | Girija, S | |
| Guide: | Surendran, P K | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| 2 | ||
| Researcher: | Girija Devi, Elamgbam | |
| Guide: | Kushwaha, A S | |
| University: | Manipur University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Pandey, Girija Shankar | |
| Guide: | Shukla, J P | |
| University: | Rani Durgavati Vishwavidyalaya | |
| Language: | English | |