| 1 | Audio watermarking and steganography techniques for enhancing digital security | |
| Researcher: | Singh, Jyotsna | |
| Guide: | Bhatnagar, P K and Nagpal | |
| University: | University of Delhi | |
| Language: | English | |
| Shodhganga | ||
| 2 | Development and characterization of conducting polymer zinc oxide based biolight emitting diode | |
| Researcher: | Bhardwaj, Rohini | |
| Guide: | Bhatnagar, P K and Nagpal | |
| University: | University of Delhi | |
| Language: | English | |
| Shodhganga | ||