| 1 | An attempt to investigate new specific refraction formula compare to lorentz and lorenz and others |
| Researcher: | Gadhawala, Zakir M |
| Guide: | Joshi, H D |
| University: | Hemchandracharya North Gujarat University |
| Language: | English |
| 2 | |
| Researcher: | Biswas, Anusrita |
| Guide: | Bhattacharjee, AMandal, A B |
| University: | Vidyasagar University |
| Language: | English |