Sahril, Moh., Vanny M. A. Tiwow, and Afadil Afadil. “Copigmentation of Flavonoids of the Gadung Mango Bark (Mangifera Sp) As a Coloring Substance”. Jurnal Akademika Kimia 10, no. 4 (November 30, 2021): 260–268. Accessed May 19, 2024. https://jurnal.fkip.untad.ac.id/index.php/jak/article/view/1541.