Korua SA. Kadar Air Dan Lama Ekstraksi Oleoresin Jahe Zingiber Officinale Rosc. Biofar.Trop [Internet]. 2020 May 11 [cited 2025 Oct. 9];3(1):175-80. Available from: http://journal.fmipaukit.ac.id/index.php/jbt/article/view/275