| 1 | Swantantrayottar Hindi natak sahitya: Natya-vyapar ke sandarbh mein |
| Researcher: | Ranu Rani |
| Guide: | Mehdiratta, Virendra |
| University: | Panjab University |
| Language: | Hindi |
| 2 | Madhyakalin Gujarat me Uplabdh Hindi aur Gujarati Shakiyano ka Tulanamatak Adhayan |
| Researcher: | Mukharji, Ranu |
| Guide: | Pathak, R |
| University: | Maharaja Sayajirao University of Baroda |
| Language: | Hindi |
| 3 | |
| Researcher: | Ranu Devi, Swarna |
| University: | Andhra University |
| Language: | Hindi |