| 1 | ||
| Researcher: | Siddiqui, Mohd Asim | |
| Guide: | Khan, Maqbool Hasan | |
| University: | Aligarh Muslim University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Zachariah, Arun | |
| Guide: | Mathur, Saran Bihari | |
| University: | Mohanlal Sukhadia University | |
| Language: | English | |
| 3 | ||
| Researcher: | Kalyani, P K | |
| Guide: | Subramanian, N | |
| University: | Madurai Kamaraj University | |
| Language: | English | |