Ni Made Dewini, “Phytochemical Screening and Antibacterial Activity Test Against Escherichia Coli Of Porang Leaf Extract ( Amorphophallus Muelleri) Blume) With Ethanol, Ethyl Acetate, And N-Hexane Extraction Solvents”, JAPHAS, vol. 1, no. 1, pp. 11–23, Sep. 2025, doi: 10.36312/japhas.v1i1.7.