| 1 | ||
| Researcher: | Kakkaew, Taweesak | |
| Guide: | Mogaria, V.D. | |
| University: | Sardar Patel University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Saksanit, Watchira | |
| Guide: | Mogaria, V.D. | |
| University: | Sardar Patel University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Trinet, Lawan | |
| Guide: | Mogaria, V.D. | |
| University: | Sardar Patel University | |
| Language: | English | |
| Shodhganga | ||