Mighfar Syukur, Masitoh Suryaning Prahasiwi, Nurkhasanah, Sapto Yuliani, Yuliana Purwaningsih, and Erwin Indriyanti, “Profiling of Active Compounds of Extract Ethanol, n-Hexane, Ethyl Acetate and Fraction Ethanol of Star Anise (Illicium verum Hook. f.) and Determination of Total Flavonoids, Total phenolics and Their Potential as Antioxidants”, Repository, pp. 219-226, Aug. 2023.