Pengaruh waktu aplikasi dan konsentrasi penambahan sari buah jambu biji merah (Psidium guajava L.) terhadap kefir susu kambing: Effect of application time and concentration of addition of red guava juice (Psidium guajava L.) on goat milk kefir (W. E. Rahayu, S. H. Sa’diyah, & A. Romalasari, Trans.). (2020). AGROMIX, 11(1), 1-8. https://doi.org/10.35891/agx.v11i1.1887