| 1 | |
| Researcher: | Raj Kumar |
| Guide: | Raj Kumar |
| University: | University of Delhi |
| Language: | English |
| 2 | Electron spin resonance and overhauser effect studies on free radicals in solution |
| Researcher: | Gupta, Raj Kumar |
| University: | Indian Institute of Technology-Kanpur |
| Language: | English |
| 3 | |
| Researcher: | Gupta, Raj Kumar |
| University: | Aligarh Muslim University |
| Language: | English |