| 1 | |
| Researcher: | Sushil Kumar |
| Guide: | Parmar, S S |
| University: | University of Lucknow |
| Language: | English |
| 2 | |
| Researcher: | Goyal, Sudhir Kumar |
| Guide: | Krishnamurty, C R |
| University: | Chhatrpati Shahu Ji Maharaj University |
| Language: | English |
| 3 | |
| Researcher: | Singh, Laishram Birendra Kumar |
| Guide: | Singh, P PBaishya, N K |
| University: | Gauhati University |
| Language: | English |