| 1 | comparative study and critical study of Udayana literature in Sanskrit |
| Researcher: | Usha Rani |
| Guide: | Kaur, Ravinder |
| University: | Punjabi University |
| Language: | English |
| 2 | |
| Researcher: | Gupta, Usha Rani |
| Guide: | Sastri, Kapil Dev |
| University: | Kurukshetra University |
| Language: | English |
| 3 | A critical study at Abhijnana Shankutalam according to dhjarmashtra |
| Researcher: | Mishra, Usha Rani |
| Guide: | Mohapatra, Kishor Chandra |
| University: | Shri Jagannath Sanskrit Vishvavidyalaya |
| Language: | English |