| 1 | |
| Researcher: | Indu Bala |
| Guide: | Sharma, Nityanand |
| University: | University of Delhi |
| Language: | Hindi |
| 2 | |
| Researcher: | Indu, Bala Prasad |
| Guide: | Deva, S |
| University: | Magadh University |
| Language: | English |
| 3 | |
| Researcher: | Agarwal, Indu Bala |
| Guide: | Pramod Kumar |
| University: | Dr Bhimrao Ambedkar University |
| Language: | English |