| 1 | |
| Researcher: | Rangachari, M S |
| University: | University of Madras |
| Language: | English |
| 2 | |
| Researcher: | Daniel, E C |
| University: | Rani Durgavati Vishwavidyalaya |
| Language: | English |
| 3 | |
| Researcher: | Shrivastava, Vishnu Prakash |
| University: | Rani Durgavati Vishwavidyalaya |
| Language: | English |