Putra, D. P., Novelina, N., & Asben, A. (2021). Stability and Toxicity Test of Angkak Pigment Powder from Sago Hampas- Rice Flour Substrate as Natural Dyes. Journal of Applied Agricultural Science and Technology, 5(1), 38-49. https://doi.org/10.32530/jaast.v5i1.9