Adrianto, R., Wiraputra, D., Jyoti, M. D., & Andaningrum, A. Z. (2020). Total Bacteria of Lactic Acid, Total Acid, pH Value, Syneresis, Total Dissolved Solids and Organoleptic Properties of Yoghurt Back Slooping Method. Jurnal Agritechno, 13(2), 105–111. https://doi.org/10.20956/at.v13i2.358