| 1 | ||
| Researcher: | Harish, D | |
| Guide: | Girishkumar, T S | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | Arabic | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Harish, D | |
| Guide: | Nagaraja, H G | |
| University: | Bangalore University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Padh, Harish D | |
| Guide: | Subramaniam, T A V | |
| University: | University Of Delhi | |
| Language: | English | |
| 4 | ||
| Researcher: | Padh, Harish D | |
| Guide: | Venkitasubramaniam, T A | |
| University: | University of Delhi | |
| Language: | English | |