“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)”. Journal Pharmasci (Journal of Pharmacy and Science), vol. 6, no. 2, July 2021, pp. 119-22, https://doi.org/10.53342/pharmasci.v6i2.215.