Susilo, Agus, et al. “Comparison of the Quality of Fermented Sausages With the Use of Yogurt Starter and Lactobacillus Plantarum (pH, Aw, and Proximate Values)”. Jurnal Penelitian Pendidikan IPA, vol. 9, no. 5, May 2023, pp. 2319-24, doi:10.29303/jppipa.v9i5.2463.