N. E. Wardani, W. A. Subaidah, dan H. Muliasari, “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, vol. 3, no. 3, hlm. 383–391, Nov 2024, Diakses: Sep 19, 2026. Tersedia pada: https://jsk.ff.unmul.ac.id/index.php/JSK/article/view/200