| 1 | |
| Researcher: | Sharma, Subhash Chandra |
| Guide: | Tripathi, G S |
| University: | Dr Harisingh Gour Vishwavidyalaya |
| Language: | English |
| 2 | |
| Researcher: | Batra, Subhash Chandra |
| Guide: | Turan, M S |
| University: | Guru Jambheshwar University of Science and Technology, Hisar |
| Language: | English |