| 1 | |
| Researcher: | Srivastava, R K |
| Guide: | Singhal, S D |
| University: | Kumaun University |
| Language: | English |
| 2 | |
| Researcher: | Meinya Singh, T |
| Guide: | Alladin, S M |
| University: | Osmania University |
| Language: | English |
| 3 | |
| Researcher: | Narasimha, D |
| Guide: | Chitre, S M |
| University: | University of Mumbai |
| Language: | English |