| 1 | ||
| Researcher: | Chowdhury, Ratna | |
| University: | Indian Institute of Technology | |
| Language: | English | |
| 2 | ||
| Researcher: | Ray, Ratna | |
| Guide: | Bhattacharyya, D K | |
| University: | University of Calcutta | |
| Language: | English | |
| 3 | Synthetic studies in bridged-ring and condensed cyclic systems. | |
| Researcher: | Chakraborty, Ratna | |
| Guide: | Ghatak, U R | |
| University: | Jadavpur University | |
| Language: | English | |
| 4 | Studies on oxidation of polyhydric alcohol and carbohydrates | |
| Researcher: | Pathak, Ratna | |
| Guide: | Pandey, S P | |
| University: | Rani Durgavati Vishwavidyalaya | |
| Language: | English | |
| 5 | ||
| Researcher: | Chakrabarti, Ratna | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 6 | Synthesis of furano compounds and evaluation of their biological activity | |
| Researcher: | Ratna Kumari, Y | |
| Guide: | Kanakalingeswara Rao, M | |
| University: | Kakatiya University | |
| Language: | English | |
| 7 | ||
| Researcher: | Tummala, Ratna Vani | |
| Guide: | Balaji Rao, R | |
| University: | Banaras Hindu University | |
| Language: | English | |