| 1 | |
| Researcher: | Tilak Raj |
| Guide: | Arora, S P |
| University: | Kurukshetra University |
| Language: | English |
| 2 | |
| Researcher: | Dass, Dev Raj |
| University: | Mahatma Jyotiba Phule Rohilkhand University |
| Language: | English |
| 3 | |
| Researcher: | Bhatia, Desh Raj |
| Guide: | Ranjhan, S K |
| University: | Dr Bhimrao Ambedkar University |
| Language: | English |