| 1 | Caste and community in early Medieval Tamizhagam from Circa 6th century AD to 13th century AD |
| Researcher: | Bihari, Saket |
| Guide: | Ramaswamy, Vijaya |
| University: | Jawaharlal Nehru University |
| Language: | Arabic |
| 2 | |
| Researcher: | Bihari, Saket |
| Guide: | Sharma, Amit KumarHaq, E |
| University: | Jawaharlal Nehru University |
| Language: | Arabic |