Jamilah, I., Priyani, N., & Silaban, M. F. (2018). Palm Juice / Nira (Arenga pinnata (Wurmb) Merr.), A Source of Lactic Acid Bacteria from North Sumatra. Talenta Conference Series: Science and Technology (ST), 1(2), 144 - 152. https://doi.org/10.32734/st.v1i2.291