| 1 | |
| Researcher: | Desai, K K |
| Guide: | Naik, K B |
| University: | Gujarat University |
| Language: | English |
| 2 | Hirane pahel padvano udhyog: Surat ane Navasari vistarno abheyas |
| Researcher: | Desai, K M |
| Guide: | Mehta, B V |
| University: | Veer Narmad South Gujarat University |
| Language: | English |