“Reduction of Cyanide Acid (HCN) Level in Gadung Tuber (Dioscorea Hispida Dennst) through Extraction Process with Combination of NaHCO₃ and NaCl Concentration” (2025) Journal of Pharmaceutical and Sciences, 8(2), pp. 1091–1099. doi:10.36490/journal-jps.com.v8i2.802.