“PH, WARNA, DAN RENDEMEN CONCENTRATED YOGHURT SUSU KAMBING DENGAN PENAMBAHAN EKSTRAK BERAS HITAM”, STAP, vol. 11, pp. 308–313, Aug. 2024, Accessed: Apr. 09, 2026. [Online]. Available: https://jnp.fapet.unsoed.ac.id/index.php/psv/article/view/1110