Turista, D. D. R., and E. Puspitasari. “The Growth of Staphylococcus Aureus in the Blood Agar Plate Media of Sheep Blood and Human Blood Groups A, B, AB, and O”. Jurnal Teknologi Laboratorium, vol. 8, no. 1, May 2019, pp. 1-7, doi:10.29238/teknolabjournal.v8i1.155.