| 1 | |
| Researcher: | Preet Singh |
| Guide: | Gangal, Anurag |
| University: | University of Jammu |
| Language: | English |
| 2 | Study of phase evolution interfacial and optical properties of amorphous silicon nitride thin films |
| Researcher: | Sarab, Preet Singh |
| Guide: | Srivastava, Pankaj |
| University: | Indian Institute of Technology Delhi |
| Language: | English |
| 3 | India's economic relations with Africa: A case study of Nigeria |
| Researcher: | Inder Preet Singh |
| Guide: | Mehta, S C |
| University: | University of Delhi |
| Language: | English |
| 4 | |
| Researcher: | Butter, Charan Preet Singh |
| Guide: | Bir, S S |
| University: | Punjabi University |
| Language: | English |