| 1 | |
| Researcher: | Mahajan, Subhashini |
| Guide: | Sethi, A S |
| University: | Himachal Pradesh University |
| Language: | English |
| 2 | |
| Researcher: | Mahajan, Kamlesh |
| Guide: | Mahajan, Kamlesh |
| University: | University of Delhi |
| Language: | English |
| 3 | |
| Researcher: | Mahajan, Sulekha |
| Guide: | Raj Kumar |
| University: | University of Jammu |
| Language: | English |
| 4 | |
| Researcher: | Mahajan, K C |
| Guide: | Ratnavat, B R |
| University: | Devi Ahilya Vishwavidyalaya |
| Language: | Hindi |
| 5 | Algal flora of paddy fields in Kaira District, Gujarat: Cyanophyceae |
| Researcher: | Mahajan, Ashok Dayaram |
| Guide: | Patel, R J |
| University: | Sardar Patel University |
| Language: | English |
| 6 | |
| Researcher: | Mahajan, Annop Chand |
| Guide: | Pandey, V C |
| University: | Panjab University |
| Language: | English |