Handrianto, Prasetyo. “UJI ANTIBAKTERI EKSTRAK JAHE MERAH Zingiber Officinale Var. Rubrum TERHADAP Staphylococcus Aureus DAN Escherichia Coli”. Journal of Research and Technology 2, no. 1 (June 30, 2016): 1–4. Accessed February 5, 2025. https://journal.unusida.ac.id/index.php/jrt/article/view/259.