| 1 | |
| Researcher: | Sudhir Chandra |
| Guide: | Datta, V N |
| University: | Kurukshetra University |
| Language: | English |
| 2 | |
| Researcher: | Majumdar, Sudhir Chandra |
| University: | Babasaheb Bhimrao Ambedkar Bihar University |
| Language: | English |
| 3 | |
| Researcher: | Doctor, Sudhir Jayantilal |
| University: | Gujarat University |
| Language: | English |