| 1 | |
| Researcher: | Saxena, O N | 
| University: | Dr Bhimrao Ambedkar University | 
| Language: | English | 
| 2 | |
| Researcher: | Jakhar, O P | 
| University: | Birla Institute of Technology and Science | 
| Language: | English | 
| 3 | |
| Researcher: | Singh, O P | 
| Guide: | Dangarade | 
| University: | Rani Durgavati Vishwavidyalaya | 
| Language: | English |