| 1 | |
| Researcher: | Indu Bala |
| Guide: | Markandan, K C |
| University: | Guru Nanak Dev University |
| Language: | English |
| 2 | |
| Researcher: | Garg, Indu Bala |
| Guide: | Sharda Kumari |
| University: | Kurukshetra University |
| Language: | English |
| 3 | |
| Researcher: | Gupta, InduBala |
| Guide: | Gupta, D S |
| University: | Jiwaji University, Gwalior |
| Language: | English |