| 1 | |
| Researcher: | Rai, Harish Chandra |
| Guide: | Kayastha, S L |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Panda, Harish Chandra |
| Guide: | Patra, K M |
| University: | Utkal University |
| Language: | English |
| 3 | |
| Researcher: | Rai, Harish Chandra |
| University: | Banaras Hindu University |
| Language: | English |