Sukeksi, L., Sirait, M., & Haloho, P. V. (2018). Pembuatan Sabun Cair Dengan Alkali Kalium Abu Batang Pisang (Musa Paradisisaca). Talenta Conference Series: Science and Technology (ST), 1(2), 194 - 203. https://doi.org/10.32734/st.v1i2.298