Astutiningsih, Christina, et al. “Quercetin Compound of Okra Fruit (Abelmoschus Esculentus L.) As Potential of Antioxidant and Antimicrobial”. Jurnal Biodjati, vol. 8, no. 2, Nov. 2023, pp. 295-0, doi:10.15575/biodjati.v8i2.20888.