ANALISIS KADAR GLUKOMANAN DAN KALSIUM OKSALAT PADA UMBI TANAMAN PORANG (Amorphophallus muelleri Blume). (2026). Jurnal Kimia (Journal of Chemistry), 20(1), 80-84. https://doi.org/10.24843/JCHEM.2026.v20.i01.p10