| 1 | Objective acoustic analysis of voice improvement after phonosurgery |
| Researcher: | Piyush |
| Guide: | Anoop Raj |
| University: | University of Delhi |
| Language: | English |
| 2 | |
| Researcher: | Shukla, Piyush |
| Guide: | Shukla, J P |
| University: | University of Lucknow |
| Language: | Hindi |
| 3 | |
| Researcher: | Sharma, Piyush |
| Guide: | Trivedi, Pankaj |
| University: | Devi Ahilya Vishwavidyalaya |
| Language: | Hindi |