| 1 | |
| Researcher: | Govind Prasad |
| University: | University of Lucknow |
| Language: | English |
| 2 | |
| Researcher: | Misra, Jharkhande |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |
| 3 | |
| Researcher: | Surjit Singh |
| University: | Indian Institute of Technology-Kanpur |
| Language: | English |