| 1 | Experimental studies on species of the genus Bidens Linn(Asteraceae) in India |
| Researcher: | Aggarwal, Satish Kumar |
| Guide: | Dakshini, K M M |
| University: | University Of Delhi |
| Language: | English |
| 2 | |
| Researcher: | Jain, Ashok Kumar |
| Guide: | Sharma, V K |
| University: | Ch Charan Singh University |
| Language: | English |