Ekstraksi dan Penetapan Kadar Glukomanan dari Umbi Porang (Amorphophallus muelleri Blume) Menggunakan Metode DNS: Extraction and Determination of Glucomannan Contents from Porang Tuber (Amorphophallus muelleri Blume) Using DNS Method. J. Sains. Kes [Internet]. 2024 Nov. 14 [cited 2025 Apr. 20];3(3):383-91. Available from: https://jsk.ff.unmul.ac.id/index.php/JSK/article/view/200