| 1 | |
| Researcher: | Sharma, Mahesh Chandra |
| Guide: | Aggrawal, R C |
| University: | Mahatma Jyotiba Phule Rohilkhand University |
| Language: | English |
| 2 | |
| Researcher: | Jain, Suresh Chandra |
| Guide: | Gokhale, L D |
| University: | Devi Ahilya Vishwavidyalaya |
| Language: | English |
| 3 | |
| Researcher: | Roy, Kshirendra Chandra |
| Guide: | Sarangapani, S |
| University: | Gauhati University |
| Language: | English |