Ibrahim, S., and S. Bibi. “Allelopathic Effects of Eucalyptus Camaldulensis Leaf Leachate on the Growth of Wheat and Green Gram and Its Control by Farm Yard Manure: Leachate Allelopathic Biocontrol by Organic Manure”. Biological Sciences - PJSIR, vol. 55, no. 2, Aug. 2012, pp. 65-69, doi:10.52763/PJSIR.BIOL.SCI.55.2.2012.65.69.