Hibrah, H., Ikhsandy, F., Yahya, A. K., & Rosalina, R. (2022). Variation of Time and Ethanol Solvent Concentration Of Kinetic Maceration Tannin Extraction From Aromatic Areca Catechu. Jurnal Ilmiah Teknik Kimia, 6(1), 9–17. https://doi.org/10.32493/jitk.v6i1.14180