| 21 | Comparative study of nature delineation by hindi and kannada poets in the medieval period | |
| Researcher: | Rajgopal, Tadapatri Shyamachar | |
| University: | Karnatak University | |
| Language: | Hindi | |
| 22 | ||
| Researcher: | Chetty, Madhusudhan Rajgopal | |
| Guide: | Deshpande, M U | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | English | |
| 23 | Applications of NMR and mass spectra: Structures of commercial dyes | |
| Researcher: | Lahoti, Rajgopal J | |
| Guide: | Venkataraman, K | |
| University: | Shivaji University | |
| Language: | English | |
| Shodhganga | ||
| 24 | ||
| Researcher: | Rajgopal Rao, Patna Yakuni | |
| University: | Vikram University | |
| Language: | English | |