Eko Wiyono, A., O. Windaru Runteka, M. . Choiron, E. Ruriani, and M. . Belgis. “Stability of Natural Dyes Powder Based on Low Quality Red Dragon Fruit Anthocyanin Varied Acid Solvent in Any Various External Conditions”. Jurnal Agritechno, vol. 15, no. ```2, Nov. 2022, pp. 74-84, doi:10.20956/at.vi.693.