Choudhury, D., A. K. Pathak, and M. Sevanan. “Phytochemical Screening and Antimicrobial Activity of Extracts from Leaves and Stem of Ecbolium Linneanum”. Bangladesh Journal of Pharmacology, vol. 6, no. 2, Nov. 2011, pp. 84-91, doi:10.3329/bjp.v6i2.8732.