Emawati, Emma, Silvan Maulana, and Winasih Rachmawati. 2025. “Analysis of Cyanide in Cassava With Different Storage Durations Using Visible Light Spectrophotometry and Ninhydrin Reagen”. Indonesian Journal of Herbal Science and Innovation 1 (1):13-23. https://doi.org/10.64673/ijherbsi.v1i1.5.