Permatasari, D. et al. 2022. Simultaneous Isolation of 6-Gingerol, 6-Shogaol, and 6-Paradol from Zingiber Officinale Using Vaccum Liquid Chromatography. Sains Natural: Journal of Biology and Chemistry. 12, 4 (Oct. 2022), 153–162. DOI:https://doi.org/10.31938/jsn.v12i4.434.