| 1 | |
| Researcher: | Sahai, Rama Nath |
| University: | Dr Bhimrao Ambedkar University |
| Language: | English |
| 2 | |
| Researcher: | Pandey, Ram Avadh |
| Guide: | Shastri, Suryakanta |
| University: | Kurukshetra University |
| Language: | English |
| 3 | |
| Researcher: | Pandey, Umesh Chandra |
| Guide: | Shastri, Surya Kanta |
| University: | Kurukshetra University |
| Language: | English |