“Antimicrobial Effect of Lactobacillus as a Probiotic Isolated from Yoghurt Products Against Staphylococcus aureus and Escherichia.coli”, IHJPAS, vol. 2017, no. IHSCICONF, pp. 135–142, Apr. 2018, doi: 10.30526/2017.IHSCICONF.1781.