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 July 20, 2025. https://jurnalfkipuntad.com/index.php/jak/article/view/1541.