Dewi Ramonah, Arik Dian Eka Pratiwi, and Novi Elisa. 2023. “Penentuan Kadar Total Fenolik Dan Flavonoid Ekstrak Andrographis Paniculata, Zingiber Officinale Dan Kombinasinya”. REPOSITORY STIFAR, October, 6-16. https://repository.stifar.ac.id/Repository/article/view/625.