| 1 | Daitiya rajya ka rajnaitik evam sanskritik itihas 1857 se 1947 tak |
| Researcher: | Nigam, Preeti |
| Guide: | Lodhi, P S |
| University: | Jiwaji University |
| Language: | English |
| 2 | |
| Researcher: | Prabhat, Preeti |
| Guide: | Singh, Amar |
| University: | University of Lucknow |
| Language: | English |
| 3 | Madhya aur paschim bharat mein boudh dharam isa purva chouthi satabdi se dasvin satabdi tak |
| Researcher: | Singh, Preeti |
| Guide: | Vibhawati |
| University: | Banaras Hindu University |
| Language: | English |
| 4 | Bhartiya swadheenta andolan mein Krantiveer Sardar Bhagat Singh: Ek aitihasik mulyankan |
| Researcher: | Singh, Preeti |
| Guide: | Saxena, Jyoti |
| University: | Chhatrpati Shahu Ji Maharaj University |
| Language: | Hindi |