| 1 | ||
| Researcher: | Sarkar, Rajan | |
| Guide: | Bera, S C | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 2 | Microbial Endophytes of crop plants and their role in plant growth promotion | |
| Researcher: | Anu Rajan S | |
| Guide: | Radhakrishna D | |
| University: | University of Agricultural Sciences, Bangalore | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Sharma, Rajan | |
| Guide: | Arora, D D | |
| University: | Kurukshetra University | |
| Language: | English | |
| 4 | ||
| Researcher: | Bhattarai, Rajan | |
| Guide: | Lama, Mahendra P | |
| University: | Jawaharlal Nehru University, New Delhi | |
| Language: | English | |
| 5 | ||
| Researcher: | Rajan, K K | |
| Guide: | Sundareswaran, N K | |
| University: | Sree Sankaracharya University of Sanskrit, Ernakulam | |
| Language: | Sanskrit | |
| Shodhganga | ||
| 6 | ||
| Researcher: | Rajan, M A | |
| Guide: | Lokesha, V | |
| University: | Visvesvaraya Technological University | |
| Language: | Arabic | |
| 7 | ||
| Researcher: | Rajan, E K | |
| Guide: | Vijayan, T M | |
| University: | University of Calicut | |
| Language: | English | |
| 8 | ||
| Researcher: | Rajan, K K | |
| Guide: | Sundareswaran, N K | |
| University: | Sree Sankaracharya University of Sanskrit | |
| Language: | Sanskrit | |
| Shodhganga | ||
| 9 | ||
| Researcher: | Priyadarshee, Rajan P | |
| Guide: | Makwana, M H | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||