| 21 | ||
| Researcher: | Panigrahi, Sobhana | |
| Guide: | Behera, K S | |
| University: | Utkal University | |
| Language: | English | |
| Shodhganga | ||
| 22 | ||
| Researcher: | Palit, Sobhana | |
| Guide: | Ghosh, A K | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 23 | ||
| Researcher: | Sobhana, R | |
| Guide: | Nilalmane, M | |
| University: | Bharathidasan University | |
| Shodhganga | ||
| 24 | ||
| Researcher: | Sobhana P | |
| Guide: | Sethuraj M R | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 25 | ||
| Researcher: | Sobhana amma, R | |
| Guide: | Haq, M A | |
| University: | University of Calicut | |
| Language: | English | |
| Shodhganga | ||
| 26 | Studies on the biology of spinyeel, Mastacembelus Guentheri Day(Pisces-Mastacembelidae) | |
| Researcher: | Sobhana Kumar, K | |
| Guide: | Padmanbhan, K G | |
| University: | University of Kerala | |
| Language: | English | |
| 27 | ||
| Researcher: | Sobhana Devi, G | |
| Guide: | Indrasenan, P | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 28 | ||
| Researcher: | Sobhana, K A | |
| Guide: | Benny, T M | |
| University: | University of Calicut, Kozhikode | |
| 29 | ||
| Researcher: | Sobhana, V K | |
| Guide: | Kamalaveni, D | |
| University: | Bharathiar University | |
| Language: | English | |
| Shodhganga | ||
| 30 | Sustainable Tourism Development Prospects and Challenges in Mahabalipuram Tamilnadu | |
| Researcher: | Sobhana Devi, V. | |
| Guide: | Sampada Kumar Swain | |
| University: | Pondicherry University | |
| Language: | English | |
| Shodhganga | ||
| 31 | Effect of organophosphorus pesticides on the membrane integrity of chlorella vulgaris | |
| Researcher: | Panda, Sobhana Subhadarshana | |
| Guide: | Mohanty, R C | |
| University: | Utkal University | |
| Language: | English | |
| Shodhganga | ||
| 32 | ||
| Researcher: | Nair sobhana nandakumar | |
| Guide: | Swati subhash desai | |
| University: | Shri Jagdishprasad Jhabarmal Tibarewala University | |
| Language: | English | |
| Shodhganga | ||
| 33 | ||
| Researcher: | Devi, C K Sobhana | |
| Guide: | Kuriakose, A Sunny | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 34 | Studies on the regulation of diamine oxidase in germinating pea seeds | |
| Researcher: | Raj, A Deva Sobhana | |
| Guide: | Srivastava, S K | |
| University: | Maharaja Sayajirao University of Baroda | |
| Language: | English | |
| Shodhganga | ||
| 35 | ||
| Researcher: | Sobhana Wariar P R | |
| Guide: | Jacob Koshy | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 36 | ||
| Researcher: | Sobhana Kumari K K | |
| Guide: | Christudas Chandran S | |
| University: | University of Kerala | |
| Shodhganga | ||