| 21 | ||
| Researcher: | Siddiqui, A A | |
| Guide: | Sastri P S | |
| University: | Pt. Ravishankar Shukla University | |
| Language: | English | |
| Shodhganga | ||
| 22 | Studies on food preferences of Rattus meltada and bait shy behaviour of Rattus rattus L | |
| Researcher: | Siddiqui, Jaweed A | |
| Guide: | Siddiqi, Ather H | |
| University: | Aligarh Muslim University | |
| Language: | English | |
| Shodhganga | ||
| 23 | ||
| Researcher: | Siddiqui, Faujdar A | |
| Guide: | Gupta, R D; Israili | |
| University: | Aligarh Muslim University | |
| Language: | English | |
| Shodhganga | ||
| 24 | Urdu zaaban ki insaani tariqun ka tahakhikhi wa tankhidi jayaza | |
| Researcher: | Siddiqui, Bakar A | |
| Guide: | Qasmi, Abul Kalam | |
| University: | Aligarh Muslim University | |
| Shodhganga | ||
| 25 | ||
| Researcher: | Siddiqui M A | |
| Guide: | Shrivastva M A | |
| University: | Sant Gadge Baba Amravati University | |
| Language: | English | |
| Shodhganga | ||