| 1 | ||
| Researcher: | Joseph Varghese | |
| Guide: | Asok Kumar Sarkar | |
| University: | Visva Bharti University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Joseph, Varghese Viruthiyel | |
| Guide: | Oommen, T K | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Joseph Varghese, Sunny | |
| Guide: | Rai, Col Ramji | |
| University: | Savitribai Phule Pune University | |
| Language: | English | |
| Shodhganga | ||