Saeed, Z. F. “The Antiseptic Effect of Turmeric (Curcuma Longa) Extraction on the Bacterial Growth of Escherichia Coli (K-12) and Salmonella Typhi Which Cause Food Poisoning”. JOURNAL OF ADVANCES IN BIOLOGY, vol. 4, no. 3, June 2014, pp. 546-9, doi:10.24297/jab.v4i3.3753.