Fatmawati, Sofia, Bekti Nugraheni, and Dewi Kurnianingtyas S. “Ekstraksi Berbantu Ultrasonik Dan Penetapan Kadar Glukomanan Dalam Umbi Porang (Amorphophallus Onchophyllus Prain Ex Hook. F.)”. REPOSITORY STIFAR00 (April 17, 2018). Accessed May 30, 2026. https://repository.stifar.ac.id/Repository/article/view/27.