| 1 | ||
| Researcher: | Jain, Ravindra Kumar | |
| Guide: | Shrivastava, Savitri Devi | |
| University: | Dr Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Juneja, Ravindra Kumar | |
| Guide: | Tandon, J S | |
| University: | Dr Ram Manohar Lohia Awadh University | |
| Language: | English | |