“Aktivitas Antioksidan Dan Toksisitas Fraksi Etil Asetat Dari Daun Halban (Vitex Pinnata Linn) Asal Aceh: Antioxidant Activity and Toxicity of Ethyl Asset Acetate from Halban Leaves (Vitex Pinnata Linn) from Aceh” (2019) Talenta Conference Series: Science and Technology (ST), 2(1), pp. 45–51. doi:10.32734/st.v2i1.310.