Diana, V.E. et al. 2020. The Effectiveness Of Hand Sanitizer N-Hexane Fraction Of Avocado Leaves (Persea americana Mill.) Against Bacteria Staphylococcus aureus and Escherichia coli. Science Midwifery. 8, 2, April (Aug. 2020), 142–150. DOI:https://doi.org/10.35335/midwifery.v8i2, April.601.