Conjact Glucomannan Flour Extraction From Porang Tube (Amorphophallus muelleri Blume) with Differents Simplicia- Solvent Ratio (Subject were obtained from the Klagon Village of Saradan District): Ekstraksi Tepung Konyak Glukomanan dari Umbi Porang (Amorphophallus muelleri Blume) pada Berbagai Perbandingan Simplisia-Pelarut (sampel didapatkan dari desa Klangon Kabupaten Saradan). Pharmasci [Internet]. 2021 Jul. 28 [cited 2026 Nov. 12];6(2):119-22. Available from: https://ejournal.akfarsurabaya.ac.id/index.php/jps/article/view/215