Maharjan, S., Shrestha, B.B. and Jha, P.K. 2010. Allelopathic Effects of Aqueous Extract of Leaves of <i>Parthenium Hysterophorus</i> L. on Seed Germination and Seedling Growth of Some Cultivated and Wild Herbaceous Species. Scientific World. 5, 5 (Feb. 2010), 33–39. DOI:https://doi.org/10.3126/sw.v5i5.2653.