| 1 | |
| Researcher: | Shah, Girishchandra Kuberbhai |
| Guide: | Singh, Abhay Kumar |
| University: | University of Calicut, Kozhikode |
| Language: | Gujarati |
| 2 | |
| Researcher: | Shah, Girishchandra Kuberbhai |
| Guide: | Singh, Abhay Kumar |
| University: | Gujarat University, Ahmedabad |
| Language: | Gujarati |